| 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 | $110.29 | 3.150% | $113.7641 | $113.76 | $113.75 | $113.80 |
| Purchase #2 | $175.39 | 4.841% | $183.8806 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $150.27 | 6.684% | $160.314 | $160.31 | $160.30 | $160.30 |
| Purchase #4 | $44.85 | 7.427% | $48.181 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $69.69 | 3.170% | $71.8992 | $71.90 | $71.90 | $71.90 |
| Purchase #6 | $203.62 | 4.374% | $212.5263 | $212.53 | $212.55 | $212.50 |
| Purchase #7 | $193.46 | 7.860% | $208.666 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $947.57 | $999.2312 | $999.23 | $999.25 | $999.30 | |