| 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 | $176.46 | 11.518% | $196.7847 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $105.48 | 9.199% | $115.1831 | $115.18 | $115.20 | $115.20 |
| Purchase #3 | $133.84 | 13.472% | $151.8709 | $151.87 | $151.85 | $151.90 |
| Purchase #4 | $26.74 | 7.567% | $28.7634 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $143.41 | 9.465% | $156.9838 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $190.57 | 10.326% | $210.2483 | $210.25 | $210.25 | $210.20 |
| Purchase #7 | $5.88 | 9.581% | $6.4434 | $6.44 | $6.45 | $6.40 |
| 7 purchase totals = | $782.38 | $866.2776 | $866.26 | $866.30 | $866.30 | |