| 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 | $166.83 | 5.698% | $176.336 | $176.34 | $176.35 | $176.30 |
| Purchase #2 | $10.92 | 9.357% | $11.9418 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $128.55 | 5.579% | $135.7218 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $229.95 | 6.512% | $244.9243 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $235.31 | 3.186% | $242.807 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $150.40 | 5.338% | $158.4284 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $161.26 | 3.507% | $166.9154 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $1,083.22 | $1,137.0747 | $1,137.08 | $1,137.05 | $1,136.90 | |