| 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 | $166.88 | 10.633% | $184.6244 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $37.52 | 9.644% | $41.1384 | $41.14 | $41.15 | $41.10 |
| Purchase #3 | $179.71 | 12.868% | $202.8351 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $42.82 | 13.267% | $48.5009 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $110.63 | 10.232% | $121.9497 | $121.95 | $121.95 | $121.90 |
| Purchase #6 | $72.33 | 10.109% | $79.6418 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $168.93 | 11.689% | $188.6762 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $778.82 | $867.3665 | $867.37 | $867.40 | $867.20 | |