| 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 | $73.80 | 13.248% | $83.577 | $83.58 | $83.60 | $83.60 |
| Purchase #2 | $185.46 | 9.614% | $203.2901 | $203.29 | $203.30 | $203.30 |
| Purchase #3 | $190.95 | 11.534% | $212.9742 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $158.37 | 7.355% | $170.0181 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $174.36 | 9.755% | $191.3688 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $110.43 | 7.547% | $118.7642 | $118.76 | $118.75 | $118.80 |
| Purchase #7 | $188.34 | 3.649% | $195.2125 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $1,081.71 | $1,175.2049 | $1,175.20 | $1,175.15 | $1,175.30 | |