| 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 | $170.31 | 10.126% | $187.5556 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $190.81 | 6.677% | $203.5504 | $203.55 | $203.55 | $203.60 |
| Purchase #3 | $25.38 | 6.818% | $27.1104 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $199.53 | 8.135% | $215.7618 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $81.66 | 11.450% | $91.0101 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $153.85 | 3.454% | $159.164 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $85.63 | 6.733% | $91.3955 | $91.40 | $91.40 | $91.40 |
| 7 purchase totals = | $907.17 | $975.5478 | $975.55 | $975.50 | $975.70 | |