| 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 | $203.70 | 6.627% | $217.1992 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $203.82 | 10.517% | $225.2557 | $225.26 | $225.25 | $225.30 |
| Purchase #3 | $19.55 | 10.381% | $21.5795 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $11.39 | 6.637% | $12.146 | $12.15 | $12.15 | $12.10 |
| Purchase #5 | $182.71 | 12.704% | $205.9215 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $88.60 | 5.849% | $93.7822 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $209.53 | 5.773% | $221.6262 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $919.30 | $997.5103 | $997.52 | $997.55 | $997.50 | |