| 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 | $194.81 | 9.467% | $213.2527 | $213.25 | $213.25 | $213.30 |
| Purchase #2 | $158.59 | 8.434% | $171.9655 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $243.57 | 13.306% | $275.9794 | $275.98 | $276.00 | $276.00 |
| Purchase #4 | $100.85 | 6.572% | $107.4779 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $211.64 | 7.485% | $227.4813 | $227.48 | $227.50 | $227.50 |
| Purchase #6 | $56.37 | 9.239% | $61.578 | $61.58 | $61.60 | $61.60 |
| Purchase #7 | $120.52 | 8.179% | $130.3773 | $130.38 | $130.40 | $130.40 |
| 7 purchase totals = | $1,086.35 | $1,188.1121 | $1,188.12 | $1,188.20 | $1,188.30 | |