| 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 | $166.66 | 10.847% | $184.7376 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $248.44 | 5.818% | $262.8942 | $262.89 | $262.90 | $262.90 |
| Purchase #3 | $156.74 | 12.377% | $176.1397 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $170.91 | 7.711% | $184.0889 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $111.28 | 12.409% | $125.0887 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $96.70 | 6.344% | $102.8346 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $81.38 | 3.513% | $84.2389 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $1,032.11 | $1,120.0226 | $1,120.02 | $1,120.10 | $1,119.90 | |