| 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 | $169.69 | 3.694% | $175.9583 | $175.96 | $175.95 | $176.00 |
| Purchase #2 | $175.76 | 7.598% | $189.1142 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $52.43 | 10.266% | $57.8125 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $221.33 | 9.593% | $242.5622 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $249.84 | 4.481% | $261.0353 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $147.98 | 7.160% | $158.5754 | $158.58 | $158.60 | $158.60 |
| Purchase #7 | $46.55 | 3.317% | $48.0941 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $1,063.58 | $1,133.1520 | $1,133.15 | $1,133.15 | $1,133.20 | |