| 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 | $197.49 | 11.460% | $220.1224 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $197.38 | 11.284% | $219.6524 | $219.65 | $219.65 | $219.70 |
| Purchase #3 | $111.80 | 13.744% | $127.1658 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $88.93 | 5.738% | $94.0328 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $107.47 | 5.163% | $113.0187 | $113.02 | $113.00 | $113.00 |
| Purchase #6 | $229.94 | 10.204% | $253.4031 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $42.25 | 4.427% | $44.1204 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $975.26 | $1,071.5156 | $1,071.51 | $1,071.45 | $1,071.50 | |