| 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 | $175.30 | 11.366% | $195.2246 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $74.69 | 10.790% | $82.7491 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $244.46 | 3.536% | $253.1041 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $240.58 | 3.111% | $248.0644 | $248.06 | $248.05 | $248.10 |
| Purchase #5 | $57.49 | 9.383% | $62.8843 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $38.50 | 5.233% | $40.5147 | $40.51 | $40.50 | $40.50 |
| Purchase #7 | $93.71 | 7.846% | $101.0625 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $924.73 | $983.6037 | $983.58 | $983.55 | $983.60 | |