| 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 | $128.26 | 6.436% | $136.5148 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $191.50 | 5.451% | $201.9387 | $201.94 | $201.95 | $201.90 |
| Purchase #3 | $204.84 | 4.493% | $214.0435 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $67.66 | 11.487% | $75.4321 | $75.43 | $75.45 | $75.40 |
| Purchase #5 | $177.67 | 4.840% | $186.2692 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $93.33 | 10.345% | $102.985 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $49.92 | 10.245% | $55.0343 | $55.03 | $55.05 | $55.00 |
| 7 purchase totals = | $913.18 | $972.2176 | $972.21 | $972.25 | $972.10 | |