| 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 | $185.51 | 3.776% | $192.5149 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $25.77 | 11.137% | $28.64 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $167.75 | 12.714% | $189.0777 | $189.08 | $189.10 | $189.10 |
| Purchase #4 | $53.28 | 3.406% | $55.0947 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $61.78 | 5.209% | $64.9981 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $200.93 | 11.479% | $223.9948 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $206.60 | 10.767% | $228.8446 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $901.62 | $983.1648 | $983.15 | $983.20 | $983.10 | |