| 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 | $169.96 | 8.635% | $184.636 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $239.86 | 11.846% | $268.2738 | $268.27 | $268.25 | $268.30 |
| Purchase #3 | $86.61 | 8.682% | $94.1295 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $90.80 | 9.547% | $99.4687 | $99.47 | $99.45 | $99.50 |
| Purchase #5 | $238.31 | 11.723% | $266.2471 | $266.25 | $266.25 | $266.20 |
| Purchase #6 | $239.64 | 8.690% | $260.4647 | $260.46 | $260.45 | $260.50 |
| Purchase #7 | $165.70 | 7.231% | $177.6818 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $1,230.88 | $1,350.9016 | $1,350.90 | $1,350.90 | $1,350.90 | |