| 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 | $181.41 | 12.830% | $204.6849 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $190.50 | 3.440% | $197.0532 | $197.05 | $197.05 | $197.10 |
| Purchase #3 | $39.93 | 4.872% | $41.8754 | $41.88 | $41.90 | $41.90 |
| Purchase #4 | $140.98 | 5.248% | $148.3786 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $78.80 | 10.442% | $87.0283 | $87.03 | $87.05 | $87.00 |
| Purchase #6 | $76.82 | 4.472% | $80.2554 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $130.58 | 6.431% | $138.9776 | $138.98 | $139.00 | $139.00 |
| 7 purchase totals = | $839.02 | $898.2534 | $898.26 | $898.35 | $898.40 | |