| 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 | $166.91 | 6.587% | $177.9044 | $177.90 | $177.90 | $177.90 |
| Purchase #2 | $22.94 | 7.769% | $24.7222 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $132.28 | 6.411% | $140.7605 | $140.76 | $140.75 | $140.80 |
| Purchase #4 | $84.65 | 12.308% | $95.0687 | $95.07 | $95.05 | $95.10 |
| Purchase #5 | $102.76 | 8.351% | $111.3415 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $172.76 | 13.866% | $196.7149 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $12.61 | 13.232% | $14.2786 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $694.91 | $760.7908 | $760.78 | $760.75 | $760.80 | |