| 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 | $147.36 | 7.670% | $158.6625 | $158.66 | $158.65 | $158.70 |
| Purchase #2 | $94.68 | 13.295% | $107.2677 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $225.87 | 8.777% | $245.6946 | $245.69 | $245.70 | $245.70 |
| Purchase #4 | $191.77 | 11.342% | $213.5206 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $42.41 | 13.851% | $48.2842 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $224.60 | 8.326% | $243.3002 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $154.81 | 5.561% | $163.419 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $1,081.50 | $1,180.1488 | $1,180.14 | $1,180.10 | $1,180.20 | |