| 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 | $150.46 | 12.141% | $168.7273 | $168.73 | $168.75 | $168.70 |
| Purchase #2 | $181.39 | 7.738% | $195.426 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $12.27 | 8.621% | $13.3278 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $211.28 | 11.455% | $235.4821 | $235.48 | $235.50 | $235.50 |
| Purchase #5 | $153.66 | 9.444% | $168.1717 | $168.17 | $168.15 | $168.20 |
| Purchase #6 | $30.31 | 4.127% | $31.5609 | $31.56 | $31.55 | $31.60 |
| Purchase #7 | $169.87 | 6.731% | $181.3039 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $909.24 | $993.9997 | $994.00 | $994.05 | $994.00 | |