| 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 | $89.62 | 3.812% | $93.0363 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $214.96 | 6.149% | $228.1779 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $92.92 | 9.780% | $102.0076 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $80.73 | 7.631% | $86.8905 | $86.89 | $86.90 | $86.90 |
| Purchase #5 | $161.79 | 5.702% | $171.0153 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $64.55 | 7.765% | $69.5623 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $234.96 | 3.540% | $243.2776 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $939.53 | $993.9675 | $993.98 | $994.00 | $994.00 | |