| 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 | $92.71 | 13.470% | $105.198 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $182.83 | 4.598% | $191.2365 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $8.34 | 13.867% | $9.4965 | $9.50 | $9.50 | $9.50 |
| Purchase #4 | $137.98 | 4.742% | $144.523 | $144.52 | $144.50 | $144.50 |
| Purchase #5 | $94.33 | 5.164% | $99.2012 | $99.20 | $99.20 | $99.20 |
| Purchase #6 | $168.37 | 10.322% | $185.7492 | $185.75 | $185.75 | $185.70 |
| Purchase #7 | $227.42 | 11.841% | $254.3488 | $254.35 | $254.35 | $254.30 |
| 7 purchase totals = | $911.98 | $989.7532 | $989.76 | $989.75 | $989.60 | |