| 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 | $165.53 | 7.699% | $178.2742 | $178.27 | $178.25 | $178.30 |
| Purchase #2 | $112.53 | 7.775% | $121.2792 | $121.28 | $121.30 | $121.30 |
| Purchase #3 | $141.30 | 7.257% | $151.5541 | $151.55 | $151.55 | $151.60 |
| Purchase #4 | $131.50 | 9.714% | $144.2739 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $204.42 | 6.294% | $217.2862 | $217.29 | $217.30 | $217.30 |
| Purchase #6 | $68.63 | 6.300% | $72.9537 | $72.95 | $72.95 | $73.00 |
| Purchase #7 | $170.30 | 5.717% | $180.0361 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $994.21 | $1,065.6574 | $1,065.65 | $1,065.65 | $1,065.80 | |