| 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 | $163.78 | 6.816% | $174.9432 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $198.57 | 9.748% | $217.9266 | $217.93 | $217.95 | $217.90 |
| Purchase #3 | $117.97 | 3.641% | $122.2653 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $39.55 | 7.540% | $42.5321 | $42.53 | $42.55 | $42.50 |
| Purchase #5 | $68.92 | 8.306% | $74.6445 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $118.57 | 3.229% | $122.3986 | $122.40 | $122.40 | $122.40 |
| Purchase #7 | $194.48 | 3.447% | $201.1837 | $201.18 | $201.20 | $201.20 |
| 7 purchase totals = | $901.84 | $955.8940 | $955.89 | $955.95 | $955.80 | |