| 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 | $188.45 | 3.429% | $194.912 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $53.52 | 11.565% | $59.7096 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $71.95 | 11.450% | $80.1883 | $80.19 | $80.20 | $80.20 |
| Purchase #4 | $119.32 | 7.379% | $128.1246 | $128.12 | $128.10 | $128.10 |
| Purchase #5 | $73.69 | 3.657% | $76.3848 | $76.38 | $76.40 | $76.40 |
| Purchase #6 | $43.95 | 4.816% | $46.0666 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $231.77 | 13.119% | $262.1759 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $782.65 | $847.5618 | $847.56 | $847.55 | $847.60 | |