| 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 | $80.64 | 11.777% | $90.137 | $90.14 | $90.15 | $90.10 |
| Purchase #2 | $15.84 | 9.347% | $17.3206 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $182.41 | 6.104% | $193.5443 | $193.54 | $193.55 | $193.50 |
| Purchase #4 | $226.83 | 12.246% | $254.6076 | $254.61 | $254.60 | $254.60 |
| Purchase #5 | $132.63 | 10.374% | $146.389 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $199.94 | 13.860% | $227.6517 | $227.65 | $227.65 | $227.70 |
| Purchase #7 | $250.50 | 5.224% | $263.5861 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $1,088.79 | $1,193.2363 | $1,193.24 | $1,193.25 | $1,193.20 | |