| 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 | $93.60 | 7.567% | $100.6827 | $100.68 | $100.70 | $100.70 |
| Purchase #2 | $102.69 | 9.281% | $112.2207 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $163.59 | 10.619% | $180.9616 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $212.40 | 6.756% | $226.7497 | $226.75 | $226.75 | $226.70 |
| Purchase #5 | $106.85 | 8.665% | $116.1086 | $116.11 | $116.10 | $116.10 |
| Purchase #6 | $48.53 | 12.301% | $54.4997 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $171.61 | 6.335% | $182.4815 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $899.27 | $973.7045 | $973.70 | $973.70 | $973.70 | |