| 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 | $180.84 | 13.481% | $205.219 | $205.22 | $205.20 | $205.20 |
| Purchase #2 | $9.28 | 4.401% | $9.6884 | $9.69 | $9.70 | $9.70 |
| Purchase #3 | $94.52 | 11.511% | $105.4002 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $149.41 | 12.577% | $168.2013 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $48.48 | 3.334% | $50.0963 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $195.52 | 11.729% | $218.4525 | $218.45 | $218.45 | $218.50 |
| Purchase #7 | $55.49 | 9.562% | $60.796 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $733.54 | $817.8537 | $817.86 | $817.85 | $817.90 | |