| 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 | $111.99 | 9.160% | $122.2483 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $189.76 | 8.417% | $205.7321 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $178.93 | 10.711% | $198.0952 | $198.10 | $198.10 | $198.10 |
| Purchase #4 | $53.86 | 13.479% | $61.1198 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $50.28 | 9.824% | $55.2195 | $55.22 | $55.20 | $55.20 |
| Purchase #6 | $150.42 | 10.801% | $166.6669 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $11.46 | 13.860% | $13.0484 | $13.05 | $13.05 | $13.00 |
| 7 purchase totals = | $746.70 | $822.1302 | $822.14 | $822.10 | $822.00 | |