| 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 | $174.99 | 11.133% | $194.4716 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $57.61 | 12.324% | $64.7099 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $152.72 | 7.171% | $163.6716 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $204.49 | 6.653% | $218.0947 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $145.88 | 7.318% | $156.5555 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $128.27 | 3.452% | $132.6979 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $58.32 | 6.381% | $62.0414 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $922.28 | $992.2426 | $992.24 | $992.20 | $992.30 | |