| 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 | $98.26 | 4.140% | $102.328 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $68.87 | 13.389% | $78.091 | $78.09 | $78.10 | $78.10 |
| Purchase #3 | $192.78 | 11.685% | $215.3063 | $215.31 | $215.30 | $215.30 |
| Purchase #4 | $144.66 | 11.277% | $160.9733 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $109.81 | 13.211% | $124.317 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $69.38 | 7.469% | $74.562 | $74.56 | $74.55 | $74.60 |
| Purchase #7 | $192.81 | 3.823% | $200.1811 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $876.57 | $955.7587 | $955.76 | $955.75 | $955.80 | |