| 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 | $134.75 | 12.334% | $151.3701 | $151.37 | $151.35 | $151.40 |
| Purchase #2 | $106.67 | 5.334% | $112.3598 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $34.83 | 10.460% | $38.4732 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $170.70 | 12.207% | $191.5373 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $168.43 | 9.234% | $183.9828 | $183.98 | $184.00 | $184.00 |
| Purchase #6 | $19.93 | 5.180% | $20.9624 | $20.96 | $20.95 | $21.00 |
| Purchase #7 | $233.50 | 9.552% | $255.8039 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $868.81 | $954.4895 | $954.48 | $954.45 | $954.60 | |