| 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 | $214.83 | 5.704% | $227.0839 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $93.97 | 7.118% | $100.6588 | $100.66 | $100.65 | $100.70 |
| Purchase #3 | $232.73 | 13.834% | $264.9259 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $153.58 | 6.289% | $163.2386 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $82.99 | 13.424% | $94.1306 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $98.36 | 3.610% | $101.9108 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $26.77 | 8.682% | $29.0942 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $903.23 | $981.0428 | $981.04 | $981.10 | $981.00 | |