| 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 | $188.93 | 4.774% | $197.9495 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $72.36 | 5.210% | $76.13 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $215.27 | 7.335% | $231.0601 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $46.69 | 10.367% | $51.5304 | $51.53 | $51.55 | $51.50 |
| Purchase #5 | $143.94 | 10.171% | $158.5801 | $158.58 | $158.60 | $158.60 |
| Purchase #6 | $61.69 | 7.717% | $66.4506 | $66.45 | $66.45 | $66.50 |
| Purchase #7 | $92.32 | 7.254% | $99.0169 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $821.20 | $880.7176 | $880.72 | $880.75 | $880.70 | |