| 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 | $161.69 | 6.467% | $172.1465 | $172.15 | $172.15 | $172.10 |
| Purchase #2 | $47.35 | 8.626% | $51.4344 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $90.59 | 4.489% | $94.6566 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $122.36 | 12.149% | $137.2255 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $121.55 | 12.667% | $136.9467 | $136.95 | $136.95 | $136.90 |
| Purchase #6 | $116.62 | 7.633% | $125.5216 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $103.76 | 11.244% | $115.4268 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $763.92 | $833.3581 | $833.37 | $833.40 | $833.20 | |