| 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 | $197.91 | 11.680% | $221.0259 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $243.78 | 8.255% | $263.904 | $263.90 | $263.90 | $263.90 |
| Purchase #3 | $236.66 | 9.316% | $258.7072 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $25.89 | 3.554% | $26.8101 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $116.76 | 7.595% | $125.6279 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $195.96 | 3.413% | $202.6481 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $77.97 | 12.317% | $87.5736 | $87.57 | $87.55 | $87.60 |
| 7 purchase totals = | $1,094.93 | $1,186.2968 | $1,186.30 | $1,186.30 | $1,186.20 | |