| 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 | $151.72 | 7.429% | $162.9913 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $220.45 | 13.436% | $250.0697 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $226.39 | 9.604% | $248.1325 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $72.63 | 9.435% | $79.4826 | $79.48 | $79.50 | $79.50 |
| Purchase #5 | $113.78 | 10.586% | $125.8248 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $58.77 | 5.769% | $62.1604 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $73.32 | 6.261% | $77.9106 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $917.06 | $1,006.5719 | $1,006.56 | $1,006.55 | $1,006.60 | |