| 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 | $116.31 | 9.169% | $126.9745 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $50.46 | 6.354% | $53.6662 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $189.56 | 8.783% | $206.2091 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $91.93 | 12.237% | $103.1795 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $169.81 | 10.116% | $186.988 | $186.99 | $187.00 | $187.00 |
| Purchase #6 | $60.89 | 5.202% | $64.0575 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $158.55 | 10.805% | $175.6813 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $837.51 | $916.7561 | $916.76 | $916.75 | $916.90 | |