| 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 | $168.59 | 13.786% | $191.8318 | $191.83 | $191.85 | $191.80 |
| Purchase #2 | $161.89 | 10.649% | $179.1297 | $179.13 | $179.15 | $179.10 |
| Purchase #3 | $10.28 | 8.527% | $11.1566 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $190.73 | 10.509% | $210.7738 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $249.36 | 3.668% | $258.5065 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $62.73 | 6.371% | $66.7265 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $63.57 | 8.326% | $68.8628 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $907.15 | $986.9877 | $986.99 | $987.00 | $987.00 | |