| 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 | $213.63 | 11.299% | $237.7681 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $152.83 | 9.160% | $166.8292 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $31.56 | 5.444% | $33.2781 | $33.28 | $33.30 | $33.30 |
| Purchase #4 | $197.46 | 6.242% | $209.7855 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $99.71 | 13.517% | $113.1878 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $81.49 | 11.476% | $90.8418 | $90.84 | $90.85 | $90.80 |
| Purchase #7 | $207.34 | 9.422% | $226.8756 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $984.02 | $1,078.5661 | $1,078.58 | $1,078.65 | $1,078.60 | |