| 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 | $193.36 | 6.286% | $205.5146 | $205.51 | $205.50 | $205.50 |
| Purchase #2 | $45.58 | 12.756% | $51.3942 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $174.72 | 3.476% | $180.7933 | $180.79 | $180.80 | $180.80 |
| Purchase #4 | $18.27 | 7.865% | $19.7069 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $93.37 | 10.872% | $103.5212 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $107.30 | 5.766% | $113.4869 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $206.42 | 8.358% | $223.6726 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $839.02 | $898.0897 | $898.08 | $898.05 | $898.10 | |