| 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 | $108.71 | 3.264% | $112.2583 | $112.26 | $112.25 | $112.30 |
| Purchase #2 | $174.99 | 8.208% | $189.3532 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $23.81 | 9.443% | $26.0584 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $242.29 | 11.778% | $270.8269 | $270.83 | $270.85 | $270.80 |
| Purchase #5 | $185.73 | 8.863% | $202.1912 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $115.86 | 12.429% | $130.2602 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $62.57 | 6.587% | $66.6915 | $66.69 | $66.70 | $66.70 |
| 7 purchase totals = | $913.96 | $997.6397 | $997.64 | $997.65 | $997.80 | |