| 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 | $201.86 | 3.552% | $209.0301 | $209.03 | $209.05 | $209.00 |
| Purchase #2 | $186.32 | 12.415% | $209.4516 | $209.45 | $209.45 | $209.50 |
| Purchase #3 | $44.63 | 7.464% | $47.9612 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $191.53 | 5.784% | $202.6081 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $170.40 | 8.158% | $184.3012 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $54.89 | 8.841% | $59.7428 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $19.27 | 9.774% | $21.1534 | $21.15 | $21.15 | $21.20 |
| 7 purchase totals = | $868.90 | $934.2484 | $934.24 | $934.25 | $934.30 | |