| 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 | $149.88 | 5.732% | $158.4711 | $158.47 | $158.45 | $158.50 |
| Purchase #2 | $119.93 | 9.384% | $131.1842 | $131.18 | $131.20 | $131.20 |
| Purchase #3 | $9.56 | 5.191% | $10.0563 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $106.95 | 3.276% | $110.4537 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $169.70 | 9.339% | $185.5483 | $185.55 | $185.55 | $185.50 |
| Purchase #6 | $61.93 | 12.153% | $69.4564 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $243.26 | 10.828% | $269.6002 | $269.60 | $269.60 | $269.60 |
| 7 purchase totals = | $861.21 | $934.7702 | $934.77 | $934.75 | $934.90 | |