| 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 | $169.58 | 3.663% | $175.7917 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $121.66 | 5.741% | $128.6445 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $47.65 | 12.208% | $53.4671 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $168.32 | 6.351% | $179.01 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $215.96 | 4.277% | $225.1966 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $154.44 | 13.409% | $175.1489 | $175.15 | $175.15 | $175.10 |
| Purchase #7 | $57.96 | 4.816% | $60.7514 | $60.75 | $60.75 | $60.80 |
| 7 purchase totals = | $935.57 | $998.0102 | $998.01 | $998.00 | $998.00 | |