| 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 | $146.70 | 3.363% | $151.6335 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $163.35 | 3.114% | $168.4367 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $107.27 | 11.612% | $119.7262 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $61.68 | 12.516% | $69.3999 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $209.92 | 11.223% | $233.4793 | $233.48 | $233.50 | $233.50 |
| Purchase #6 | $112.29 | 4.784% | $117.662 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $125.33 | 12.483% | $140.9749 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $926.54 | $1,001.3125 | $1,001.31 | $1,001.35 | $1,001.30 | |