| 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 | $149.35 | 11.616% | $166.6985 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $172.43 | 10.846% | $191.1318 | $191.13 | $191.15 | $191.10 |
| Purchase #3 | $98.57 | 3.371% | $101.8928 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $72.96 | 8.348% | $79.0507 | $79.05 | $79.05 | $79.10 |
| Purchase #5 | $96.87 | 9.110% | $105.6949 | $105.69 | $105.70 | $105.70 |
| Purchase #6 | $26.56 | 6.390% | $28.2572 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $224.86 | 4.684% | $235.3924 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $841.60 | $908.1183 | $908.11 | $908.15 | $908.20 | |