| 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 | $143.67 | 11.325% | $159.9406 | $159.94 | $159.95 | $159.90 |
| Purchase #2 | $158.74 | 8.576% | $172.3535 | $172.35 | $172.35 | $172.40 |
| Purchase #3 | $167.53 | 3.326% | $173.102 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $30.46 | 10.827% | $33.7579 | $33.76 | $33.75 | $33.80 |
| Purchase #5 | $106.98 | 12.851% | $120.728 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $230.70 | 9.118% | $251.7352 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $85.90 | 6.262% | $91.2791 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $923.98 | $1,002.8963 | $1,002.90 | $1,002.95 | $1,002.90 | |