| 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 | $207.70 | 9.174% | $226.7544 | $226.75 | $226.75 | $226.80 |
| Purchase #2 | $152.82 | 9.148% | $166.8 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $91.99 | 5.482% | $97.0329 | $97.03 | $97.05 | $97.00 |
| Purchase #4 | $213.42 | 7.787% | $230.039 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $97.52 | 9.829% | $107.1052 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $37.89 | 10.113% | $41.7218 | $41.72 | $41.70 | $41.70 |
| Purchase #7 | $82.40 | 13.382% | $93.4268 | $93.43 | $93.45 | $93.40 |
| 7 purchase totals = | $883.74 | $962.8801 | $962.88 | $962.90 | $962.80 | |