| 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 | $170.78 | 8.464% | $185.2348 | $185.23 | $185.25 | $185.20 |
| Purchase #2 | $91.42 | 11.452% | $101.8894 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $194.87 | 12.427% | $219.0865 | $219.09 | $219.10 | $219.10 |
| Purchase #4 | $230.51 | 10.524% | $254.7689 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $198.44 | 6.179% | $210.7016 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $7.31 | 13.612% | $8.305 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $227.74 | 11.311% | $253.4997 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $1,121.07 | $1,233.4859 | $1,233.49 | $1,233.50 | $1,233.50 | |