| 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 | $147.67 | 8.261% | $159.869 | $159.87 | $159.85 | $159.90 |
| Purchase #2 | $57.92 | 9.372% | $63.3483 | $63.35 | $63.35 | $63.30 |
| Purchase #3 | $156.57 | 9.375% | $171.2484 | $171.25 | $171.25 | $171.20 |
| Purchase #4 | $165.57 | 13.512% | $187.9418 | $187.94 | $187.95 | $187.90 |
| Purchase #5 | $87.58 | 9.684% | $96.0612 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $170.93 | 11.171% | $190.0246 | $190.02 | $190.00 | $190.00 |
| Purchase #7 | $93.95 | 11.702% | $104.944 | $104.94 | $104.95 | $104.90 |
| 7 purchase totals = | $880.19 | $973.4373 | $973.43 | $973.40 | $973.30 | |