| 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 | $159.59 | 4.641% | $166.9966 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $73.67 | 5.312% | $77.5834 | $77.58 | $77.60 | $77.60 |
| Purchase #3 | $25.65 | 4.745% | $26.8671 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $101.90 | 8.212% | $110.268 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $94.34 | 13.711% | $107.275 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $68.95 | 13.130% | $78.0031 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $16.76 | 11.399% | $18.6705 | $18.67 | $18.65 | $18.70 |
| 7 purchase totals = | $540.86 | $585.6637 | $585.67 | $585.65 | $585.80 | |