| 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 | $199.61 | 7.747% | $215.0738 | $215.07 | $215.05 | $215.10 |
| Purchase #2 | $97.73 | 6.866% | $104.4401 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $43.29 | 13.660% | $49.2034 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $212.96 | 7.826% | $229.6262 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $111.86 | 12.270% | $125.5852 | $125.59 | $125.60 | $125.60 |
| Purchase #6 | $103.41 | 13.648% | $117.5234 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $176.88 | 11.643% | $197.4741 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $945.74 | $1,038.9262 | $1,038.92 | $1,038.90 | $1,038.90 | |