| 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 | $191.97 | 12.590% | $216.139 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $72.67 | 11.652% | $81.1375 | $81.14 | $81.15 | $81.10 |
| Purchase #3 | $213.95 | 4.477% | $223.5285 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $80.63 | 12.584% | $90.7765 | $90.78 | $90.80 | $90.80 |
| Purchase #5 | $200.50 | 4.494% | $209.5105 | $209.51 | $209.50 | $209.50 |
| Purchase #6 | $100.58 | 9.764% | $110.4006 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $23.60 | 7.390% | $25.344 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $883.90 | $956.8366 | $956.84 | $956.90 | $956.70 | |