| 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 | $193.89 | 4.140% | $201.917 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $22.28 | 5.353% | $23.4726 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $59.48 | 13.607% | $67.5734 | $67.57 | $67.55 | $67.60 |
| Purchase #4 | $89.89 | 4.453% | $93.8928 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $79.37 | 7.598% | $85.4005 | $85.40 | $85.40 | $85.40 |
| Purchase #6 | $183.96 | 3.212% | $189.8688 | $189.87 | $189.85 | $189.90 |
| Purchase #7 | $241.63 | 3.289% | $249.5772 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $870.50 | $911.7023 | $911.70 | $911.65 | $911.80 | |