| 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 | $159.41 | 6.517% | $169.7987 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $155.35 | 10.556% | $171.7487 | $171.75 | $171.75 | $171.70 |
| Purchase #3 | $139.36 | 7.226% | $149.4302 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $249.45 | 4.187% | $259.8945 | $259.89 | $259.90 | $259.90 |
| Purchase #5 | $49.97 | 5.457% | $52.6969 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $95.97 | 3.790% | $99.6073 | $99.61 | $99.60 | $99.60 |
| Purchase #7 | $194.84 | 12.844% | $219.8652 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,044.35 | $1,123.0415 | $1,123.05 | $1,123.05 | $1,123.00 | |