| 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 | $187.51 | 10.558% | $207.3073 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $155.28 | 6.392% | $165.2055 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $29.88 | 8.516% | $32.4246 | $32.42 | $32.40 | $32.40 |
| Purchase #4 | $155.99 | 13.866% | $177.6196 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $18.54 | 3.634% | $19.2137 | $19.21 | $19.20 | $19.20 |
| Purchase #6 | $190.73 | 6.175% | $202.5076 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $60.95 | 13.377% | $69.1033 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $798.88 | $873.3816 | $873.38 | $873.30 | $873.30 | |