| 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 | $10.86 | 6.764% | $11.5946 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $18.67 | 10.578% | $20.6449 | $20.64 | $20.65 | $20.60 |
| Purchase #3 | $116.91 | 3.661% | $121.1901 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $167.94 | 5.576% | $177.3043 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $203.61 | 4.357% | $212.4813 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $180.94 | 8.130% | $195.6504 | $195.65 | $195.65 | $195.70 |
| Purchase #7 | $150.85 | 7.241% | $161.773 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $849.78 | $900.6386 | $900.62 | $900.65 | $900.70 | |