| 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 | $168.59 | 11.542% | $188.0487 | $188.05 | $188.05 | $188.00 |
| Purchase #2 | $150.99 | 12.196% | $169.4047 | $169.40 | $169.40 | $169.40 |
| Purchase #3 | $28.37 | 12.513% | $31.9199 | $31.92 | $31.90 | $31.90 |
| Purchase #4 | $60.88 | 11.820% | $68.076 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $202.62 | 8.115% | $219.0626 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $80.95 | 12.679% | $91.2137 | $91.21 | $91.20 | $91.20 |
| Purchase #7 | $219.77 | 4.575% | $229.8245 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $912.17 | $997.5501 | $997.54 | $997.50 | $997.50 | |