| 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 | $181.37 | 8.651% | $197.0603 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $188.86 | 10.773% | $209.2059 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $22.91 | 7.402% | $24.6058 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $68.46 | 7.729% | $73.7513 | $73.75 | $73.75 | $73.80 |
| Purchase #5 | $146.40 | 11.402% | $163.0925 | $163.09 | $163.10 | $163.10 |
| Purchase #6 | $77.30 | 10.121% | $85.1235 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $82.43 | 4.735% | $86.3331 | $86.33 | $86.35 | $86.30 |
| 7 purchase totals = | $767.73 | $839.1724 | $839.17 | $839.15 | $839.20 | |