| 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 | $32.86 | 6.157% | $34.8832 | $34.88 | $34.90 | $34.90 |
| Purchase #2 | $111.51 | 3.727% | $115.666 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $99.97 | 5.326% | $105.2944 | $105.29 | $105.30 | $105.30 |
| Purchase #4 | $201.70 | 3.863% | $209.4917 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $25.79 | 4.382% | $26.9201 | $26.92 | $26.90 | $26.90 |
| Purchase #6 | $166.58 | 12.375% | $187.1943 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $205.84 | 11.640% | $229.7998 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $844.25 | $909.2495 | $909.24 | $909.25 | $909.30 | |