| 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 | $184.26 | 10.740% | $204.0495 | $204.05 | $204.05 | $204.00 |
| Purchase #2 | $51.26 | 13.175% | $58.0135 | $58.01 | $58.00 | $58.00 |
| Purchase #3 | $156.38 | 12.258% | $175.5491 | $175.55 | $175.55 | $175.50 |
| Purchase #4 | $88.62 | 9.682% | $97.2002 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $125.37 | 3.169% | $129.343 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $155.50 | 13.617% | $176.6744 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $137.85 | 8.336% | $149.3412 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $899.24 | $990.1709 | $990.16 | $990.15 | $990.00 | |