| 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 | $125.83 | 7.811% | $135.6586 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $101.91 | 13.847% | $116.0215 | $116.02 | $116.00 | $116.00 |
| Purchase #3 | $215.27 | 13.431% | $244.1829 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $174.78 | 3.344% | $180.6246 | $180.62 | $180.60 | $180.60 |
| Purchase #5 | $218.60 | 13.217% | $247.4924 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $84.40 | 8.605% | $91.6626 | $91.66 | $91.65 | $91.70 |
| Purchase #7 | $156.30 | 3.593% | $161.9159 | $161.92 | $161.90 | $161.90 |
| 7 purchase totals = | $1,077.09 | $1,177.5585 | $1,177.55 | $1,177.50 | $1,177.60 | |