| 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 | $140.64 | 9.632% | $154.1864 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $166.53 | 5.243% | $175.2612 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $88.65 | 9.579% | $97.1418 | $97.14 | $97.15 | $97.10 |
| Purchase #4 | $78.75 | 13.624% | $89.4789 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $146.26 | 9.107% | $159.5799 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $76.97 | 8.485% | $83.5009 | $83.50 | $83.50 | $83.50 |
| Purchase #7 | $156.93 | 13.608% | $178.285 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $854.73 | $937.4341 | $937.44 | $937.50 | $937.50 | |