| 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 | $191.89 | 7.344% | $205.9824 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $210.52 | 7.715% | $226.7616 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $102.82 | 7.564% | $110.5973 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $12.80 | 4.362% | $13.3583 | $13.36 | $13.35 | $13.40 |
| Purchase #5 | $113.73 | 3.370% | $117.5627 | $117.56 | $117.55 | $117.60 |
| Purchase #6 | $184.55 | 12.479% | $207.58 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $108.93 | 6.736% | $116.2675 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $925.24 | $998.1098 | $998.11 | $998.10 | $998.30 | |