| 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 | $146.53 | 13.216% | $165.8954 | $165.90 | $165.90 | $165.90 |
| Purchase #2 | $115.40 | 11.533% | $128.7091 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $153.49 | 9.508% | $168.0838 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $222.91 | 13.388% | $252.7532 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $113.40 | 10.430% | $125.2276 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $124.99 | 3.395% | $129.2334 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $64.27 | 12.646% | $72.3976 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $940.99 | $1,042.3001 | $1,042.30 | $1,042.35 | $1,042.30 | |