| 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 | $190.95 | 13.256% | $216.2623 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $201.75 | 8.633% | $219.1671 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $53.40 | 9.654% | $58.5552 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $115.46 | 5.225% | $121.4928 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $24.87 | 3.714% | $25.7937 | $25.79 | $25.80 | $25.80 |
| Purchase #6 | $191.43 | 9.330% | $209.2904 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $54.98 | 7.260% | $58.9715 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $832.84 | $909.5330 | $909.53 | $909.50 | $909.70 | |