| 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 | $108.53 | 8.425% | $117.6737 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $191.43 | 5.431% | $201.8266 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $110.69 | 11.424% | $123.3352 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $15.92 | 7.178% | $17.0627 | $17.06 | $17.05 | $17.10 |
| Purchase #5 | $157.58 | 5.656% | $166.4927 | $166.49 | $166.50 | $166.50 |
| Purchase #6 | $188.64 | 11.225% | $209.8148 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $134.53 | 10.765% | $149.0122 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $907.32 | $985.2179 | $985.21 | $985.20 | $985.20 | |