| 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 | $177.41 | 8.388% | $192.2912 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $101.75 | 5.757% | $107.6077 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $57.44 | 4.335% | $59.93 | $59.93 | $59.95 | $59.90 |
| Purchase #4 | $13.97 | 3.711% | $14.4884 | $14.49 | $14.50 | $14.50 |
| Purchase #5 | $64.48 | 13.236% | $73.0146 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $122.95 | 3.391% | $127.1192 | $127.12 | $127.10 | $127.10 |
| Purchase #7 | $160.32 | 9.613% | $175.7316 | $175.73 | $175.75 | $175.70 |
| 7 purchase totals = | $698.32 | $750.1827 | $750.18 | $750.20 | $750.10 | |