| 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 | $163.45 | 7.731% | $176.0863 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $158.98 | 11.306% | $176.9543 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $180.85 | 10.320% | $199.5137 | $199.51 | $199.50 | $199.50 |
| Purchase #4 | $45.68 | 6.821% | $48.7958 | $48.80 | $48.80 | $48.80 |
| Purchase #5 | $134.62 | 13.317% | $152.5473 | $152.55 | $152.55 | $152.50 |
| Purchase #6 | $117.37 | 6.499% | $124.9979 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $144.67 | 5.642% | $152.8323 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $945.62 | $1,031.7276 | $1,031.73 | $1,031.75 | $1,031.70 | |