| 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 | $166.71 | 5.283% | $175.5173 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $196.47 | 9.216% | $214.5767 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $164.97 | 11.782% | $184.4068 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $65.80 | 9.267% | $71.8977 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $95.67 | 10.472% | $105.6886 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $138.35 | 5.660% | $146.1806 | $146.18 | $146.20 | $146.20 |
| Purchase #7 | $25.67 | 11.853% | $28.7127 | $28.71 | $28.70 | $28.70 |
| 7 purchase totals = | $853.64 | $926.9804 | $926.99 | $927.00 | $927.00 | |