| 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 | $195.81 | 8.121% | $211.7117 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $85.94 | 13.659% | $97.6785 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $227.25 | 10.725% | $251.6226 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $91.60 | 3.230% | $94.5587 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $13.44 | 7.320% | $14.4238 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $40.58 | 4.252% | $42.3055 | $42.31 | $42.30 | $42.30 |
| Purchase #7 | $173.44 | 5.152% | $182.3756 | $182.38 | $182.40 | $182.40 |
| 7 purchase totals = | $828.06 | $894.6764 | $894.68 | $894.65 | $894.70 | |