| 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 | $66.32 | 13.368% | $75.1857 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $159.34 | 6.701% | $170.0174 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $181.29 | 5.349% | $190.9872 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $26.55 | 12.471% | $29.8611 | $29.86 | $29.85 | $29.90 |
| Purchase #5 | $218.83 | 12.126% | $245.3653 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $30.74 | 10.281% | $33.9004 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $139.61 | 6.653% | $148.8983 | $148.90 | $148.90 | $148.90 |
| 7 purchase totals = | $822.68 | $894.2154 | $894.23 | $894.20 | $894.30 | |