| 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 | $185.30 | 4.841% | $194.2704 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $52.65 | 10.346% | $58.0972 | $58.10 | $58.10 | $58.10 |
| Purchase #3 | $216.37 | 8.434% | $234.6186 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $20.64 | 8.337% | $22.3608 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $177.89 | 6.596% | $189.6236 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $70.35 | 5.346% | $74.1109 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $116.49 | 8.346% | $126.2123 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $839.69 | $899.2938 | $899.29 | $899.20 | $899.30 | |