| 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 | $182.34 | 8.548% | $197.9264 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $83.77 | 8.279% | $90.7053 | $90.71 | $90.70 | $90.70 |
| Purchase #3 | $74.75 | 6.723% | $79.7754 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $211.32 | 11.754% | $236.1586 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $93.47 | 11.770% | $104.4714 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $83.87 | 11.707% | $93.6887 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $69.49 | 12.699% | $78.3145 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $799.01 | $881.0403 | $881.05 | $881.05 | $881.10 | |