| 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 | $182.84 | 4.198% | $190.5156 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $31.80 | 4.720% | $33.301 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $180.86 | 8.288% | $195.8497 | $195.85 | $195.85 | $195.80 |
| Purchase #4 | $33.47 | 10.224% | $36.892 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $126.91 | 11.237% | $141.1709 | $141.17 | $141.15 | $141.20 |
| Purchase #6 | $160.57 | 7.689% | $172.9162 | $172.92 | $172.90 | $172.90 |
| Purchase #7 | $186.42 | 8.526% | $202.3142 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $902.87 | $972.9596 | $972.96 | $972.90 | $972.90 | |