| 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 | $150.48 | 9.490% | $164.7606 | $164.76 | $164.75 | $164.80 |
| Purchase #2 | $36.86 | 8.325% | $39.9286 | $39.93 | $39.95 | $39.90 |
| Purchase #3 | $169.41 | 12.865% | $191.2046 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $203.41 | 9.656% | $223.0513 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $127.33 | 5.477% | $134.3039 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $156.31 | 7.836% | $168.5585 | $168.56 | $168.55 | $168.60 |
| Purchase #7 | $9.95 | 3.292% | $10.2776 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $853.75 | $932.0851 | $932.08 | $932.10 | $932.20 | |