| 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 | $82.79 | 13.742% | $94.167 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $103.96 | 3.551% | $107.6516 | $107.65 | $107.65 | $107.70 |
| Purchase #3 | $97.92 | 4.718% | $102.5399 | $102.54 | $102.55 | $102.50 |
| Purchase #4 | $159.88 | 11.444% | $178.1767 | $178.18 | $178.20 | $178.20 |
| Purchase #5 | $6.43 | 7.559% | $6.916 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $164.73 | 12.468% | $185.2685 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $115.99 | 13.645% | $131.8168 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $731.70 | $806.5365 | $806.55 | $806.50 | $806.60 | |