| 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 | $211.89 | 10.456% | $234.0452 | $234.05 | $234.05 | $234.00 |
| Purchase #2 | $134.84 | 12.655% | $151.904 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $12.36 | 12.375% | $13.8896 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $28.42 | 11.291% | $31.6289 | $31.63 | $31.65 | $31.60 |
| Purchase #5 | $160.50 | 8.789% | $174.6063 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $177.90 | 6.624% | $189.6841 | $189.68 | $189.70 | $189.70 |
| Purchase #7 | $73.69 | 10.177% | $81.1894 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $799.60 | $876.9475 | $876.95 | $877.00 | $876.90 | |