| 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 | $195.85 | 13.538% | $222.3642 | $222.36 | $222.35 | $222.40 |
| Purchase #2 | $20.96 | 8.804% | $22.8053 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $17.33 | 6.366% | $18.4332 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $100.68 | 5.646% | $106.3644 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $174.78 | 3.422% | $180.761 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $170.88 | 5.167% | $179.7094 | $179.71 | $179.70 | $179.70 |
| Purchase #7 | $247.93 | 6.287% | $263.5174 | $263.52 | $263.50 | $263.50 |
| 7 purchase totals = | $928.41 | $993.9549 | $993.95 | $993.90 | $994.00 | |