| 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 | $146.48 | 13.507% | $166.2651 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $73.26 | 5.720% | $77.4505 | $77.45 | $77.45 | $77.50 |
| Purchase #3 | $128.65 | 7.436% | $138.2164 | $138.22 | $138.20 | $138.20 |
| Purchase #4 | $96.67 | 12.563% | $108.8147 | $108.81 | $108.80 | $108.80 |
| Purchase #5 | $169.96 | 13.869% | $193.5318 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $165.48 | 9.305% | $180.8779 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $155.72 | 12.655% | $175.4264 | $175.43 | $175.45 | $175.40 |
| 7 purchase totals = | $936.22 | $1,040.5828 | $1,040.59 | $1,040.60 | $1,040.60 | |