| 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 | $151.63 | 6.666% | $161.7377 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $205.27 | 9.282% | $224.3232 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $10.81 | 5.574% | $11.4125 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $95.90 | 8.246% | $103.8079 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $243.92 | 6.151% | $258.9235 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $118.37 | 11.666% | $132.179 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $147.65 | 3.665% | $153.0614 | $153.06 | $153.05 | $153.10 |
| 7 purchase totals = | $973.55 | $1,045.4452 | $1,045.44 | $1,045.40 | $1,045.40 | |