| 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 | $93.86 | 4.613% | $98.1898 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $214.67 | 4.412% | $224.1412 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $214.65 | 4.127% | $223.5086 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $193.91 | 4.204% | $202.062 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $25.39 | 9.197% | $27.7251 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $55.79 | 11.686% | $62.3096 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $58.49 | 12.439% | $65.7656 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $856.76 | $903.7019 | $903.71 | $903.70 | $903.70 | |