| 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 | $187.96 | 9.455% | $205.7316 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $162.62 | 13.621% | $184.7705 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $26.94 | 5.405% | $28.3961 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $125.47 | 3.128% | $129.3947 | $129.39 | $129.40 | $129.40 |
| Purchase #5 | $196.55 | 7.127% | $210.5581 | $210.56 | $210.55 | $210.60 |
| Purchase #6 | $37.31 | 4.615% | $39.0319 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $169.83 | 11.717% | $189.729 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $906.68 | $987.6119 | $987.61 | $987.65 | $987.60 | |