| 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 | $195.75 | 8.355% | $212.1049 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $75.96 | 9.442% | $83.1321 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $235.84 | 10.441% | $260.4641 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $182.42 | 4.551% | $190.7219 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $156.49 | 11.861% | $175.0513 | $175.05 | $175.05 | $175.10 |
| Purchase #6 | $183.25 | 3.657% | $189.9515 | $189.95 | $189.95 | $190.00 |
| Purchase #7 | $176.98 | 9.196% | $193.2551 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $1,206.69 | $1,304.6809 | $1,304.67 | $1,304.65 | $1,304.80 | |