| 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 | $154.88 | 10.665% | $171.398 | $171.40 | $171.40 | $171.40 |
| Purchase #2 | $165.69 | 5.634% | $175.025 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $218.91 | 6.221% | $232.5284 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $12.28 | 6.535% | $13.0825 | $13.08 | $13.10 | $13.10 |
| Purchase #5 | $53.28 | 7.831% | $57.4524 | $57.45 | $57.45 | $57.50 |
| Purchase #6 | $60.88 | 11.716% | $68.0127 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $168.70 | 6.655% | $179.927 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $834.62 | $897.4260 | $897.43 | $897.50 | $897.40 | |