| 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 | $194.80 | 9.171% | $212.6651 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $75.93 | 7.140% | $81.3514 | $81.35 | $81.35 | $81.40 |
| Purchase #3 | $179.47 | 5.522% | $189.3803 | $189.38 | $189.40 | $189.40 |
| Purchase #4 | $126.49 | 5.666% | $133.6569 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $19.45 | 8.725% | $21.147 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $172.96 | 9.228% | $188.9207 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $122.96 | 10.644% | $136.0479 | $136.05 | $136.05 | $136.00 |
| 7 purchase totals = | $892.06 | $963.1693 | $963.18 | $963.15 | $963.20 | |