| 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 | $157.91 | 11.340% | $175.817 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $59.51 | 10.248% | $65.6086 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $24.59 | 6.825% | $26.2683 | $26.27 | $26.25 | $26.30 |
| Purchase #4 | $147.25 | 7.329% | $158.042 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $223.80 | 3.490% | $231.6106 | $231.61 | $231.60 | $231.60 |
| Purchase #6 | $200.87 | 8.443% | $217.8295 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $9.76 | 7.604% | $10.5022 | $10.50 | $10.50 | $10.50 |
| 7 purchase totals = | $823.69 | $885.6782 | $885.68 | $885.65 | $885.60 | |