| 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 | $88.92 | 13.624% | $101.0345 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $107.85 | 8.537% | $117.0572 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $144.39 | 4.367% | $150.6955 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $194.41 | 13.584% | $220.8187 | $220.82 | $220.80 | $220.80 |
| Purchase #5 | $219.80 | 4.358% | $229.3789 | $229.38 | $229.40 | $229.40 |
| Purchase #6 | $159.65 | 8.231% | $172.7908 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $82.51 | 6.299% | $87.7073 | $87.71 | $87.70 | $87.70 |
| 7 purchase totals = | $997.53 | $1,079.4829 | $1,079.49 | $1,079.50 | $1,079.50 | |