| 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 | $96.81 | 12.784% | $109.1862 | $109.19 | $109.20 | $109.20 |
| Purchase #2 | $40.30 | 7.556% | $43.3451 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $188.89 | 10.846% | $209.377 | $209.38 | $209.40 | $209.40 |
| Purchase #4 | $73.65 | 4.429% | $76.912 | $76.91 | $76.90 | $76.90 |
| Purchase #5 | $41.58 | 13.190% | $47.0644 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $202.86 | 11.410% | $226.0063 | $226.01 | $226.00 | $226.00 |
| Purchase #7 | $220.25 | 3.866% | $228.7649 | $228.76 | $228.75 | $228.80 |
| 7 purchase totals = | $864.34 | $940.6559 | $940.66 | $940.65 | $940.70 | |