| 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 | $181.88 | 7.743% | $195.963 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $6.82 | 5.124% | $7.1695 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $148.98 | 13.656% | $169.3247 | $169.32 | $169.30 | $169.30 |
| Purchase #4 | $227.96 | 12.728% | $256.9747 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $178.88 | 10.596% | $197.8341 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $225.25 | 4.265% | $234.8569 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $48.71 | 9.524% | $53.3491 | $53.35 | $53.35 | $53.30 |
| 7 purchase totals = | $1,018.48 | $1,115.4720 | $1,115.46 | $1,115.40 | $1,115.50 | |