| 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 | $99.98 | 6.635% | $106.6137 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $138.27 | 9.120% | $150.8802 | $150.88 | $150.90 | $150.90 |
| Purchase #3 | $168.61 | 8.865% | $183.5573 | $183.56 | $183.55 | $183.60 |
| Purchase #4 | $189.61 | 8.764% | $206.2274 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $98.65 | 11.657% | $110.1496 | $110.15 | $110.15 | $110.10 |
| Purchase #6 | $60.70 | 5.637% | $64.1217 | $64.12 | $64.10 | $64.10 |
| Purchase #7 | $141.25 | 6.211% | $150.023 | $150.02 | $150.00 | $150.00 |
| 7 purchase totals = | $897.07 | $971.5729 | $971.57 | $971.55 | $971.50 | |