| 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 | $125.39 | 13.311% | $142.0807 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $82.25 | 13.369% | $93.246 | $93.25 | $93.25 | $93.20 |
| Purchase #3 | $166.47 | 12.202% | $186.7827 | $186.78 | $186.80 | $186.80 |
| Purchase #4 | $205.84 | 10.487% | $227.4264 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $6.36 | 13.403% | $7.2124 | $7.21 | $7.20 | $7.20 |
| Purchase #6 | $193.63 | 11.744% | $216.3699 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $106.52 | 12.423% | $119.753 | $119.75 | $119.75 | $119.80 |
| 7 purchase totals = | $886.46 | $992.8711 | $992.87 | $992.90 | $992.90 | |