| 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 | $87.29 | 11.134% | $97.0089 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $184.47 | 13.674% | $209.6944 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $100.51 | 4.749% | $105.2832 | $105.28 | $105.30 | $105.30 |
| Purchase #4 | $14.72 | 9.857% | $16.171 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $196.36 | 11.810% | $219.5501 | $219.55 | $219.55 | $219.60 |
| Purchase #6 | $168.67 | 12.777% | $190.221 | $190.22 | $190.20 | $190.20 |
| Purchase #7 | $142.85 | 12.752% | $161.0662 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $894.87 | $998.9948 | $998.99 | $998.95 | $999.10 | |