| 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 | $175.77 | 8.130% | $190.0601 | $190.06 | $190.05 | $190.10 |
| Purchase #2 | $28.48 | 7.559% | $30.6328 | $30.63 | $30.65 | $30.60 |
| Purchase #3 | $84.43 | 3.864% | $87.6924 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $216.96 | 3.272% | $224.0589 | $224.06 | $224.05 | $224.10 |
| Purchase #5 | $169.80 | 5.377% | $178.9301 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $200.56 | 9.230% | $219.0717 | $219.07 | $219.05 | $219.10 |
| Purchase #7 | $58.36 | 4.580% | $61.0329 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $934.36 | $991.4789 | $991.47 | $991.50 | $991.50 | |