| 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 | $90.69 | 7.735% | $97.7049 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $163.44 | 12.776% | $184.3211 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $112.57 | 7.605% | $121.1309 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $208.93 | 11.279% | $232.4952 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $236.76 | 6.265% | $251.593 | $251.59 | $251.60 | $251.60 |
| Purchase #6 | $151.82 | 7.405% | $163.0623 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $27.68 | 4.510% | $28.9284 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $991.89 | $1,079.2358 | $1,079.23 | $1,079.25 | $1,079.20 | |