| 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 | $159.47 | 5.224% | $167.8007 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $85.93 | 10.716% | $95.1383 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $65.61 | 3.312% | $67.783 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $241.89 | 9.488% | $264.8405 | $264.84 | $264.85 | $264.80 |
| Purchase #5 | $66.32 | 7.400% | $71.2277 | $71.23 | $71.25 | $71.20 |
| Purchase #6 | $187.66 | 9.145% | $204.8215 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $10.32 | 9.660% | $11.3169 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $817.20 | $882.9286 | $882.93 | $882.95 | $882.80 | |