| 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 | $98.52 | 3.319% | $101.7899 | $101.79 | $101.80 | $101.80 |
| Purchase #2 | $97.49 | 10.272% | $107.5042 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $140.50 | 9.554% | $153.9234 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $83.30 | 11.162% | $92.5979 | $92.60 | $92.60 | $92.60 |
| Purchase #5 | $203.57 | 6.829% | $217.4718 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $90.27 | 4.183% | $94.046 | $94.05 | $94.05 | $94.00 |
| Purchase #7 | $162.85 | 10.762% | $180.3759 | $180.38 | $180.40 | $180.40 |
| 7 purchase totals = | $876.50 | $947.7091 | $947.71 | $947.70 | $947.70 | |