| 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 | $206.53 | 11.460% | $230.1983 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $174.46 | 9.328% | $190.7336 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $101.42 | 10.531% | $112.1005 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $212.91 | 5.682% | $225.0075 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $122.87 | 5.402% | $129.5074 | $129.51 | $129.50 | $129.50 |
| Purchase #6 | $11.32 | 6.152% | $12.0164 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $84.83 | 10.283% | $93.5531 | $93.55 | $93.55 | $93.60 |
| 7 purchase totals = | $914.34 | $993.1168 | $993.12 | $993.10 | $993.10 | |