| 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 | $199.59 | 12.126% | $223.7923 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $113.88 | 4.379% | $118.8668 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $203.92 | 10.551% | $225.4356 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $221.87 | 3.622% | $229.9061 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $110.85 | 4.821% | $116.1941 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $7.34 | 5.573% | $7.7491 | $7.75 | $7.75 | $7.70 |
| Purchase #7 | $26.95 | 6.674% | $28.7486 | $28.75 | $28.75 | $28.70 |
| 7 purchase totals = | $884.40 | $950.6926 | $950.70 | $950.70 | $950.60 | |