| 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 | $199.31 | 6.738% | $212.7395 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $74.54 | 11.531% | $83.1352 | $83.14 | $83.15 | $83.10 |
| Purchase #3 | $214.70 | 6.551% | $228.765 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $41.66 | 7.654% | $44.8487 | $44.85 | $44.85 | $44.80 |
| Purchase #5 | $195.27 | 3.568% | $202.2372 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $89.90 | 12.276% | $100.9361 | $100.94 | $100.95 | $100.90 |
| Purchase #7 | $52.96 | 3.226% | $54.6685 | $54.67 | $54.65 | $54.70 |
| 7 purchase totals = | $868.34 | $927.3302 | $927.35 | $927.35 | $927.20 | |