| 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 | $163.64 | 11.747% | $182.8628 | $182.86 | $182.85 | $182.90 |
| Purchase #2 | $15.63 | 5.872% | $16.5478 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $135.88 | 5.216% | $142.9675 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $184.69 | 10.322% | $203.7537 | $203.75 | $203.75 | $203.80 |
| Purchase #5 | $29.60 | 12.791% | $33.3861 | $33.39 | $33.40 | $33.40 |
| Purchase #6 | $16.55 | 9.774% | $18.1676 | $18.17 | $18.15 | $18.20 |
| Purchase #7 | $166.50 | 9.331% | $182.0361 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $712.49 | $779.7216 | $779.73 | $779.70 | $779.80 | |