| 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 | $160.59 | 11.342% | $178.8041 | $178.80 | $178.80 | $178.80 |
| Purchase #2 | $34.64 | 13.698% | $39.385 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $185.65 | 7.169% | $198.9592 | $198.96 | $198.95 | $199.00 |
| Purchase #4 | $24.54 | 11.682% | $27.4068 | $27.41 | $27.40 | $27.40 |
| Purchase #5 | $158.44 | 5.219% | $166.709 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $59.44 | 6.117% | $63.0759 | $63.08 | $63.10 | $63.10 |
| Purchase #7 | $222.28 | 13.243% | $251.7165 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $845.58 | $926.0565 | $926.07 | $926.05 | $926.10 | |