| 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 | $198.80 | 4.466% | $207.6784 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $160.90 | 9.791% | $176.6537 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $198.90 | 3.656% | $206.1718 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $170.29 | 8.370% | $184.5433 | $184.54 | $184.55 | $184.50 |
| Purchase #5 | $112.38 | 12.833% | $126.8017 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $56.27 | 8.266% | $60.9213 | $60.92 | $60.90 | $60.90 |
| Purchase #7 | $113.50 | 5.515% | $119.7595 | $119.76 | $119.75 | $119.80 |
| 7 purchase totals = | $1,011.04 | $1,082.5297 | $1,082.52 | $1,082.50 | $1,082.60 | |