| 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 | $189.26 | 8.471% | $205.2922 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $214.83 | 7.459% | $230.8542 | $230.85 | $230.85 | $230.90 |
| Purchase #3 | $36.80 | 6.276% | $39.1096 | $39.11 | $39.10 | $39.10 |
| Purchase #4 | $122.88 | 7.298% | $131.8478 | $131.85 | $131.85 | $131.80 |
| Purchase #5 | $36.83 | 8.623% | $40.0059 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $97.42 | 3.474% | $100.8044 | $100.80 | $100.80 | $100.80 |
| Purchase #7 | $220.68 | 12.113% | $247.411 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $918.70 | $995.3251 | $995.32 | $995.30 | $995.30 | |