| 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 | $194.25 | 9.320% | $212.3541 | $212.35 | $212.35 | $212.40 |
| Purchase #2 | $151.63 | 12.426% | $170.4715 | $170.47 | $170.45 | $170.50 |
| Purchase #3 | $76.83 | 5.161% | $80.7952 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $196.62 | 4.192% | $204.8623 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $22.82 | 4.551% | $23.8585 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $183.79 | 3.561% | $190.3348 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $11.45 | 13.305% | $12.9734 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $837.39 | $895.6498 | $895.64 | $895.60 | $895.80 | |