| 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 | $96.28 | 7.837% | $103.8255 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $118.58 | 6.443% | $126.2201 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $111.38 | 5.293% | $117.2753 | $117.28 | $117.30 | $117.30 |
| Purchase #4 | $168.85 | 13.701% | $191.9841 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $190.88 | 8.229% | $206.5875 | $206.59 | $206.60 | $206.60 |
| Purchase #6 | $128.60 | 13.322% | $145.7321 | $145.73 | $145.75 | $145.70 |
| Purchase #7 | $17.39 | 10.372% | $19.1937 | $19.19 | $19.20 | $19.20 |
| 7 purchase totals = | $831.96 | $910.8183 | $910.82 | $910.90 | $910.80 | |