| 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 | $170.84 | 10.294% | $188.4263 | $188.43 | $188.45 | $188.40 |
| Purchase #2 | $110.46 | 12.143% | $123.8732 | $123.87 | $123.85 | $123.90 |
| Purchase #3 | $114.64 | 5.319% | $120.7377 | $120.74 | $120.75 | $120.70 |
| Purchase #4 | $191.29 | 8.709% | $207.9494 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $76.46 | 13.731% | $86.9587 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $82.71 | 11.496% | $92.2183 | $92.22 | $92.20 | $92.20 |
| Purchase #7 | $56.90 | 13.464% | $64.561 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $803.30 | $884.7246 | $884.73 | $884.70 | $884.70 | |