| 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 | $170.74 | 8.712% | $185.6149 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $37.69 | 4.574% | $39.4139 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $98.83 | 3.516% | $102.3049 | $102.30 | $102.30 | $102.30 |
| Purchase #4 | $221.86 | 11.437% | $247.2341 | $247.23 | $247.25 | $247.20 |
| Purchase #5 | $72.67 | 12.329% | $81.6295 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $215.98 | 9.441% | $236.3707 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $8.30 | 3.395% | $8.5818 | $8.58 | $8.60 | $8.60 |
| 7 purchase totals = | $826.07 | $901.1498 | $901.13 | $901.15 | $901.10 | |