| 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 | $211.38 | 3.551% | $218.8861 | $218.89 | $218.90 | $218.90 |
| Purchase #2 | $169.59 | 7.860% | $182.9198 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $39.81 | 7.204% | $42.6779 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $61.69 | 8.356% | $66.8448 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $235.28 | 6.563% | $250.7214 | $250.72 | $250.70 | $250.70 |
| Purchase #6 | $187.61 | 10.755% | $207.7875 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $27.90 | 8.575% | $30.2924 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $933.26 | $1,000.1299 | $1,000.13 | $1,000.15 | $1,000.10 | |