| 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 | $141.94 | 10.374% | $156.6649 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $99.26 | 6.490% | $105.702 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $91.94 | 9.217% | $100.4141 | $100.41 | $100.40 | $100.40 |
| Purchase #4 | $107.52 | 13.720% | $122.2717 | $122.27 | $122.25 | $122.30 |
| Purchase #5 | $231.84 | 6.786% | $247.5727 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $57.56 | 7.803% | $62.0514 | $62.05 | $62.05 | $62.10 |
| Purchase #7 | $151.57 | 8.361% | $164.2428 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $881.63 | $958.9196 | $958.90 | $958.85 | $959.00 | |