| 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 | $156.61 | 6.367% | $166.5814 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $151.49 | 7.827% | $163.3471 | $163.35 | $163.35 | $163.30 |
| Purchase #3 | $143.73 | 6.284% | $152.762 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $151.95 | 4.262% | $158.4261 | $158.43 | $158.45 | $158.40 |
| Purchase #5 | $89.82 | 5.701% | $94.9406 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $244.69 | 10.803% | $271.1239 | $271.12 | $271.10 | $271.10 |
| Purchase #7 | $117.85 | 6.512% | $125.5244 | $125.52 | $125.50 | $125.50 |
| 7 purchase totals = | $1,056.14 | $1,132.7055 | $1,132.70 | $1,132.70 | $1,132.60 | |