| 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 | $152.28 | 7.268% | $163.3477 | $163.35 | $163.35 | $163.30 |
| Purchase #2 | $176.47 | 3.449% | $182.5565 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $22.56 | 7.762% | $24.3111 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $89.28 | 8.631% | $96.9858 | $96.99 | $97.00 | $97.00 |
| Purchase #5 | $63.34 | 4.639% | $66.2783 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $208.62 | 7.229% | $223.7011 | $223.70 | $223.70 | $223.70 |
| Purchase #7 | $178.51 | 11.780% | $199.5385 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $891.06 | $956.7190 | $956.73 | $956.75 | $956.70 | |