| 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 | $164.40 | 11.873% | $183.9192 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $27.85 | 3.490% | $28.822 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $152.95 | 9.647% | $167.7051 | $167.71 | $167.70 | $167.70 |
| Purchase #4 | $13.40 | 6.791% | $14.31 | $14.31 | $14.30 | $14.30 |
| Purchase #5 | $141.77 | 12.363% | $159.297 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $189.60 | 13.687% | $215.5506 | $215.55 | $215.55 | $215.60 |
| Purchase #7 | $60.36 | 12.550% | $67.9352 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $750.33 | $837.5391 | $837.55 | $837.50 | $837.50 | |