| 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 | $162.52 | 3.749% | $168.6129 | $168.61 | $168.60 | $168.60 |
| Purchase #2 | $150.45 | 10.761% | $166.6399 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $191.91 | 9.501% | $210.1434 | $210.14 | $210.15 | $210.10 |
| Purchase #4 | $19.75 | 13.121% | $22.3414 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $244.42 | 8.405% | $264.9635 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $12.49 | 3.666% | $12.9479 | $12.95 | $12.95 | $12.90 |
| Purchase #7 | $231.94 | 6.684% | $247.4429 | $247.44 | $247.45 | $247.40 |
| 7 purchase totals = | $1,013.48 | $1,093.0919 | $1,093.08 | $1,093.10 | $1,092.90 | |