| 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 | $182.97 | 7.806% | $197.2526 | $197.25 | $197.25 | $197.30 |
| Purchase #2 | $53.77 | 6.378% | $57.1995 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $80.72 | 10.836% | $89.4668 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $37.70 | 4.260% | $39.306 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $151.49 | 5.195% | $159.3599 | $159.36 | $159.35 | $159.40 |
| Purchase #6 | $168.38 | 8.332% | $182.4094 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $137.93 | 7.590% | $148.3989 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $812.96 | $873.3931 | $873.40 | $873.35 | $873.50 | |