| 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 | $164.86 | 13.636% | $187.3403 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $151.83 | 13.699% | $172.6292 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $120.95 | 9.510% | $132.4523 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $227.67 | 4.446% | $237.7922 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $41.97 | 3.342% | $43.3726 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $26.35 | 4.762% | $27.6048 | $27.60 | $27.60 | $27.60 |
| Purchase #7 | $105.92 | 7.199% | $113.5452 | $113.55 | $113.55 | $113.50 |
| 7 purchase totals = | $839.55 | $914.7366 | $914.73 | $914.75 | $914.70 | |