| 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 | $22.77 | 11.672% | $25.4277 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $183.30 | 8.570% | $199.0088 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $190.40 | 13.868% | $216.8047 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $184.70 | 3.384% | $190.9502 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $200.98 | 11.652% | $224.3982 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $161.91 | 9.776% | $177.7383 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $115.47 | 9.504% | $126.4443 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $1,059.53 | $1,160.7722 | $1,160.77 | $1,160.80 | $1,160.70 | |