| 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 | $174.41 | 13.277% | $197.5664 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $56.52 | 9.336% | $61.7967 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $119.90 | 8.249% | $129.7906 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $201.52 | 5.339% | $212.2792 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $92.42 | 6.260% | $98.2055 | $98.21 | $98.20 | $98.20 |
| Purchase #6 | $25.57 | 11.323% | $28.4653 | $28.47 | $28.45 | $28.50 |
| Purchase #7 | $187.85 | 3.208% | $193.8762 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $858.19 | $921.9799 | $922.00 | $922.00 | $922.10 | |