| 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 | $194.52 | 5.448% | $205.1174 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $82.98 | 5.596% | $87.6236 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $54.29 | 8.677% | $59.0007 | $59.00 | $59.00 | $59.00 |
| Purchase #4 | $126.36 | 13.373% | $143.2581 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $241.48 | 6.434% | $257.0168 | $257.02 | $257.00 | $257.00 |
| Purchase #6 | $124.31 | 10.405% | $137.2445 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $211.25 | 8.660% | $229.5443 | $229.54 | $229.55 | $229.50 |
| 7 purchase totals = | $1,035.19 | $1,118.8054 | $1,118.80 | $1,118.75 | $1,118.70 | |