| 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 | $194.73 | 11.538% | $217.1979 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $105.82 | 6.714% | $112.9248 | $112.92 | $112.90 | $112.90 |
| Purchase #3 | $185.28 | 3.605% | $191.9593 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $243.31 | 3.223% | $251.1519 | $251.15 | $251.15 | $251.20 |
| Purchase #5 | $163.45 | 10.388% | $180.4292 | $180.43 | $180.45 | $180.40 |
| Purchase #6 | $120.50 | 10.206% | $132.7982 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $71.77 | 6.809% | $76.6568 | $76.66 | $76.65 | $76.70 |
| 7 purchase totals = | $1,084.86 | $1,163.1181 | $1,163.12 | $1,163.10 | $1,163.20 | |