| 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 | $167.37 | 5.121% | $175.941 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $89.33 | 4.252% | $93.1283 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $31.85 | 9.235% | $34.7913 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $215.42 | 9.788% | $236.5053 | $236.51 | $236.50 | $236.50 |
| Purchase #5 | $56.47 | 6.627% | $60.2123 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $66.57 | 13.228% | $75.3759 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $228.86 | 10.840% | $253.6684 | $253.67 | $253.65 | $253.70 |
| 7 purchase totals = | $855.87 | $929.6225 | $929.63 | $929.65 | $929.60 | |