| 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 | $169.57 | 4.503% | $177.2057 | $177.21 | $177.20 | $177.20 |
| Purchase #2 | $191.30 | 3.167% | $197.3585 | $197.36 | $197.35 | $197.40 |
| Purchase #3 | $250.70 | 10.131% | $276.0984 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $109.96 | 7.237% | $117.9178 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $250.83 | 13.655% | $285.0808 | $285.08 | $285.10 | $285.10 |
| Purchase #6 | $42.43 | 13.133% | $48.0023 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $250.89 | 8.416% | $272.0049 | $272.00 | $272.00 | $272.00 |
| 7 purchase totals = | $1,265.68 | $1,373.6684 | $1,373.67 | $1,373.65 | $1,373.70 | |