| 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 | $153.36 | 7.162% | $164.3436 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $206.35 | 13.463% | $234.1309 | $234.13 | $234.15 | $234.10 |
| Purchase #3 | $91.88 | 13.342% | $104.1386 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $25.36 | 6.688% | $27.0561 | $27.06 | $27.05 | $27.10 |
| Purchase #5 | $208.29 | 8.313% | $225.6051 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $120.94 | 12.211% | $135.708 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $47.97 | 10.634% | $53.0711 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $854.15 | $944.0534 | $944.06 | $944.05 | $944.00 | |