| 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 | $167.67 | 4.201% | $174.7138 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $205.85 | 4.110% | $214.3104 | $214.31 | $214.30 | $214.30 |
| Purchase #3 | $79.25 | 7.298% | $85.0337 | $85.03 | $85.05 | $85.00 |
| Purchase #4 | $59.97 | 13.770% | $68.2279 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $33.93 | 6.615% | $36.1745 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $245.67 | 3.402% | $254.0277 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $86.98 | 8.449% | $94.3289 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $879.32 | $926.8169 | $926.81 | $926.85 | $926.70 | |