| 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 | $18.25 | 6.563% | $19.4477 | $19.45 | $19.45 | $19.40 |
| Purchase #2 | $142.47 | 6.550% | $151.8018 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $168.58 | 8.765% | $183.356 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $192.53 | 6.874% | $205.7645 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $184.79 | 5.554% | $195.0532 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $105.77 | 5.659% | $111.7555 | $111.76 | $111.75 | $111.80 |
| Purchase #7 | $113.89 | 9.216% | $124.3861 | $124.39 | $124.40 | $124.40 |
| 7 purchase totals = | $926.28 | $991.5648 | $991.57 | $991.55 | $991.70 | |