| 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 | $174.74 | 9.680% | $191.6548 | $191.65 | $191.65 | $191.70 |
| Purchase #2 | $28.50 | 11.228% | $31.7 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $65.89 | 4.154% | $68.6271 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $10.26 | 8.226% | $11.104 | $11.10 | $11.10 | $11.10 |
| Purchase #5 | $225.26 | 7.719% | $242.6478 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $168.79 | 7.213% | $180.9648 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $52.99 | 8.655% | $57.5763 | $57.58 | $57.60 | $57.60 |
| 7 purchase totals = | $726.43 | $784.2748 | $784.27 | $784.30 | $784.30 | |