| 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 | $196.56 | 9.234% | $214.7104 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $164.97 | 3.623% | $170.9469 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $93.83 | 10.243% | $103.441 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $146.68 | 13.562% | $166.5727 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $152.40 | 3.500% | $157.734 | $157.73 | $157.75 | $157.70 |
| Purchase #6 | $199.78 | 9.266% | $218.2916 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $127.69 | 6.833% | $136.4151 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $1,081.91 | $1,168.1117 | $1,168.11 | $1,168.10 | $1,168.00 | |