| 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 | $161.90 | 11.427% | $180.4003 | $180.40 | $180.40 | $180.40 |
| Purchase #2 | $67.28 | 6.242% | $71.4796 | $71.48 | $71.50 | $71.50 |
| Purchase #3 | $174.70 | 13.162% | $197.694 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $36.65 | 7.659% | $39.457 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $99.42 | 6.604% | $105.9857 | $105.99 | $106.00 | $106.00 |
| Purchase #6 | $120.54 | 13.422% | $136.7189 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $220.73 | 6.767% | $235.6668 | $235.67 | $235.65 | $235.70 |
| 7 purchase totals = | $881.22 | $967.4023 | $967.41 | $967.40 | $967.50 | |