| 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 | $168.35 | 13.608% | $191.2591 | $191.26 | $191.25 | $191.30 |
| Purchase #2 | $187.84 | 11.149% | $208.7823 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $195.75 | 4.761% | $205.0697 | $205.07 | $205.05 | $205.10 |
| Purchase #4 | $90.51 | 9.343% | $98.9663 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $106.95 | 9.253% | $116.8461 | $116.85 | $116.85 | $116.80 |
| Purchase #6 | $18.73 | 3.352% | $19.3578 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $149.63 | 5.634% | $158.0602 | $158.06 | $158.05 | $158.10 |
| 7 purchase totals = | $917.76 | $998.3415 | $998.35 | $998.30 | $998.50 | |