| 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 | $91.81 | 13.106% | $103.8426 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $206.52 | 12.716% | $232.7811 | $232.78 | $232.80 | $232.80 |
| Purchase #3 | $74.31 | 7.378% | $79.7926 | $79.79 | $79.80 | $79.80 |
| Purchase #4 | $99.87 | 4.667% | $104.5309 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $92.84 | 8.240% | $100.49 | $100.49 | $100.50 | $100.50 |
| Purchase #6 | $123.55 | 13.288% | $139.9673 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $171.81 | 10.306% | $189.5167 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $860.71 | $950.9212 | $950.92 | $950.95 | $950.90 | |