| 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 | $189.39 | 6.549% | $201.7932 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $188.34 | 9.409% | $206.0609 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $60.48 | 3.157% | $62.3894 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $96.85 | 5.531% | $102.2068 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $212.33 | 6.268% | $225.6388 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $83.46 | 6.228% | $88.6579 | $88.66 | $88.65 | $88.70 |
| Purchase #7 | $50.29 | 3.739% | $52.1703 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $881.14 | $938.9173 | $938.92 | $938.90 | $939.00 | |