| 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 | $116.62 | 9.406% | $127.5893 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $101.55 | 8.169% | $109.8456 | $109.85 | $109.85 | $109.80 |
| Purchase #3 | $74.88 | 12.265% | $84.064 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $15.68 | 7.861% | $16.9126 | $16.91 | $16.90 | $16.90 |
| Purchase #5 | $173.93 | 11.186% | $193.3858 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $197.29 | 12.352% | $221.6593 | $221.66 | $221.65 | $221.70 |
| Purchase #7 | $101.90 | 7.375% | $109.4151 | $109.42 | $109.40 | $109.40 |
| 7 purchase totals = | $781.85 | $862.8717 | $862.88 | $862.85 | $862.90 | |