| 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 | $180.89 | 8.494% | $196.2548 | $196.25 | $196.25 | $196.30 |
| Purchase #2 | $244.76 | 8.816% | $266.338 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $127.61 | 8.379% | $138.3024 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $177.25 | 3.750% | $183.8969 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $210.48 | 10.625% | $232.8435 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $39.41 | 5.480% | $41.5697 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $62.48 | 5.641% | $66.0045 | $66.00 | $66.00 | $66.00 |
| 7 purchase totals = | $1,042.88 | $1,125.2098 | $1,125.20 | $1,125.20 | $1,125.20 | |