| 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 | $185.51 | 12.629% | $208.9381 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $22.85 | 7.614% | $24.5898 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $5.67 | 8.782% | $6.1679 | $6.17 | $6.15 | $6.20 |
| Purchase #4 | $163.55 | 10.129% | $180.116 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $32.49 | 11.102% | $36.097 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $54.74 | 12.537% | $61.6028 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $76.60 | 11.860% | $85.6848 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $541.41 | $603.1964 | $603.20 | $603.20 | $603.20 | |