| 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 | $41.31 | 4.531% | $43.1818 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $194.25 | 12.300% | $218.1428 | $218.14 | $218.15 | $218.10 |
| Purchase #3 | $148.94 | 7.313% | $159.832 | $159.83 | $159.85 | $159.80 |
| Purchase #4 | $87.28 | 8.469% | $94.6717 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $53.33 | 4.697% | $55.8349 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $181.55 | 10.481% | $200.5783 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $191.77 | 5.284% | $201.9031 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $898.43 | $974.1446 | $974.13 | $974.20 | $974.10 | |