| 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 | $193.52 | 3.192% | $199.6972 | $199.70 | $199.70 | $199.70 |
| Purchase #2 | $23.75 | 9.122% | $25.9165 | $25.92 | $25.90 | $25.90 |
| Purchase #3 | $25.41 | 7.262% | $27.2553 | $27.26 | $27.25 | $27.30 |
| Purchase #4 | $237.76 | 3.160% | $245.2732 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $169.62 | 4.401% | $177.085 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $227.57 | 12.698% | $256.4668 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $193.29 | 13.411% | $219.2121 | $219.21 | $219.20 | $219.20 |
| 7 purchase totals = | $1,070.92 | $1,150.9061 | $1,150.92 | $1,150.85 | $1,151.00 | |