| 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 | $171.50 | 8.161% | $185.4961 | $185.50 | $185.50 | $185.50 |
| Purchase #2 | $194.68 | 10.460% | $215.0435 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $230.91 | 6.419% | $245.7321 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $45.98 | 7.640% | $49.4929 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $217.54 | 8.131% | $235.2282 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $125.35 | 3.357% | $129.558 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $23.57 | 11.762% | $26.3423 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $1,009.53 | $1,086.8931 | $1,086.89 | $1,086.95 | $1,086.80 | |