| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.74 | 11.579% | $102.3626 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $201.28 | 3.358% | $208.039 | $208.04 | $208.05 | $208.00 |
| Purchase #3 | $145.52 | 5.365% | $153.3271 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $234.82 | 13.580% | $266.7086 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $193.30 | 7.804% | $208.3851 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $106.50 | 8.213% | $115.2468 | $115.25 | $115.25 | $115.20 |
| Purchase #7 | $60.55 | 11.602% | $67.575 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $1,033.71 | $1,121.6442 | $1,121.66 | $1,121.70 | $1,121.60 | |