| 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 | $197.65 | 10.291% | $217.9902 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $63.44 | 4.374% | $66.2149 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $168.42 | 7.568% | $181.166 | $181.17 | $181.15 | $181.20 |
| Purchase #4 | $187.63 | 8.658% | $203.875 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $42.78 | 13.798% | $48.6828 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $97.96 | 13.837% | $111.5147 | $111.51 | $111.50 | $111.50 |
| Purchase #7 | $151.26 | 10.772% | $167.5537 | $167.55 | $167.55 | $167.60 |
| 7 purchase totals = | $909.14 | $996.9973 | $996.99 | $997.00 | $997.10 | |