| 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 | $180.70 | 6.868% | $193.1105 | $193.11 | $193.10 | $193.10 |
| Purchase #2 | $112.86 | 7.588% | $121.4238 | $121.42 | $121.40 | $121.40 |
| Purchase #3 | $48.53 | 7.437% | $52.1392 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $159.73 | 4.237% | $166.4978 | $166.50 | $166.50 | $166.50 |
| Purchase #5 | $58.71 | 3.107% | $60.5341 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $117.56 | 6.558% | $125.2696 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $246.86 | 4.730% | $258.5365 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $924.95 | $977.5115 | $977.51 | $977.50 | $977.40 | |