| 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 | $99.88 | 13.195% | $113.0592 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $200.51 | 7.866% | $216.2821 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $149.35 | 5.766% | $157.9615 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $53.49 | 8.446% | $58.0078 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $175.60 | 13.824% | $199.8749 | $199.87 | $199.85 | $199.90 |
| Purchase #6 | $106.62 | 12.300% | $119.7343 | $119.73 | $119.75 | $119.70 |
| Purchase #7 | $112.94 | 6.342% | $120.1027 | $120.10 | $120.10 | $120.10 |
| 7 purchase totals = | $898.39 | $985.0225 | $985.01 | $985.00 | $985.10 | |