| 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 | $191.70 | 7.605% | $206.2788 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $100.54 | 6.337% | $106.9112 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $132.93 | 8.335% | $144.0097 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $229.69 | 5.374% | $242.0335 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $250.53 | 11.108% | $278.3589 | $278.36 | $278.35 | $278.40 |
| Purchase #6 | $35.65 | 6.392% | $37.9287 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $44.90 | 7.296% | $48.1759 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $985.94 | $1,063.6967 | $1,063.70 | $1,063.75 | $1,063.70 | |