| 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 | $152.30 | 10.240% | $167.8955 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $163.64 | 10.394% | $180.6487 | $180.65 | $180.65 | $180.60 |
| Purchase #3 | $84.59 | 11.471% | $94.2933 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $195.56 | 12.309% | $219.6315 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $90.89 | 7.715% | $97.9022 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $103.94 | 4.833% | $108.9634 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $224.41 | 13.205% | $254.0433 | $254.04 | $254.05 | $254.00 |
| 7 purchase totals = | $1,015.33 | $1,123.3779 | $1,123.37 | $1,123.40 | $1,123.30 | |