| 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 | $190.46 | 3.802% | $197.7013 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $33.86 | 6.362% | $36.0142 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $157.63 | 5.601% | $166.4589 | $166.46 | $166.45 | $166.50 |
| Purchase #4 | $7.26 | 11.161% | $8.0703 | $8.07 | $8.05 | $8.10 |
| Purchase #5 | $184.40 | 6.238% | $195.9029 | $195.90 | $195.90 | $195.90 |
| Purchase #6 | $53.78 | 9.686% | $58.9891 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $88.30 | 11.508% | $98.4616 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $715.69 | $761.5983 | $761.59 | $761.55 | $761.70 | |