| 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 | $243.93 | 8.177% | $263.8762 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $188.91 | 9.375% | $206.6203 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $24.48 | 3.561% | $25.3517 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $61.42 | 7.153% | $65.8134 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $144.32 | 11.801% | $161.3512 | $161.35 | $161.35 | $161.40 |
| Purchase #6 | $160.90 | 7.231% | $172.5347 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $28.41 | 9.314% | $31.0561 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $852.37 | $926.6036 | $926.60 | $926.60 | $926.70 | |