| 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 | $173.64 | 12.859% | $195.9684 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $175.74 | 8.821% | $191.242 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $24.51 | 12.317% | $27.5289 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $113.91 | 3.292% | $117.6599 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $157.42 | 8.180% | $170.297 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $172.74 | 10.765% | $191.3355 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $97.63 | 8.249% | $105.6835 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $915.59 | $999.7152 | $999.72 | $999.75 | $999.70 | |