| 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 | $174.71 | 11.726% | $195.1965 | $195.20 | $195.20 | $195.20 |
| Purchase #2 | $215.39 | 11.828% | $240.8663 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $43.58 | 4.272% | $45.4417 | $45.44 | $45.45 | $45.40 |
| Purchase #4 | $203.89 | 13.803% | $232.0329 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $217.58 | 4.758% | $227.9325 | $227.93 | $227.95 | $227.90 |
| Purchase #6 | $117.69 | 9.675% | $129.0765 | $129.08 | $129.10 | $129.10 |
| Purchase #7 | $127.90 | 6.606% | $136.3491 | $136.35 | $136.35 | $136.30 |
| 7 purchase totals = | $1,100.74 | $1,206.8955 | $1,206.90 | $1,206.95 | $1,206.80 | |