| 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 | $87.26 | 6.862% | $93.2478 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $158.62 | 9.559% | $173.7825 | $173.78 | $173.80 | $173.80 |
| Purchase #3 | $227.35 | 4.369% | $237.2829 | $237.28 | $237.30 | $237.30 |
| Purchase #4 | $110.65 | 3.647% | $114.6854 | $114.69 | $114.70 | $114.70 |
| Purchase #5 | $185.37 | 5.266% | $195.1316 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $212.41 | 12.508% | $238.9782 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $214.75 | 9.167% | $234.4361 | $234.44 | $234.45 | $234.40 |
| 7 purchase totals = | $1,196.41 | $1,287.5445 | $1,287.55 | $1,287.65 | $1,287.50 | |