| 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 | $159.84 | 10.475% | $176.5832 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $186.94 | 12.511% | $210.3281 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $38.98 | 13.779% | $44.3511 | $44.35 | $44.35 | $44.40 |
| Purchase #4 | $30.37 | 11.331% | $33.8112 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $183.40 | 12.228% | $205.8262 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $94.67 | 8.684% | $102.8911 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $168.68 | 5.154% | $177.3738 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $862.88 | $951.1647 | $951.16 | $951.20 | $951.20 | |