| 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 | $143.34 | 12.406% | $161.1228 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $150.67 | 10.823% | $166.977 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $70.72 | 3.357% | $73.0941 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $163.48 | 11.336% | $182.0121 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $193.76 | 6.134% | $205.6452 | $205.65 | $205.65 | $205.60 |
| Purchase #6 | $146.71 | 4.451% | $153.2401 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $199.66 | 4.196% | $208.0377 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $1,068.34 | $1,150.1290 | $1,150.13 | $1,150.15 | $1,150.00 | |