| 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 | $215.89 | 8.247% | $233.6944 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $66.67 | 11.431% | $74.291 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $109.31 | 4.487% | $114.2147 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $167.30 | 8.546% | $181.5975 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $114.99 | 10.780% | $127.3859 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $163.40 | 8.232% | $176.8511 | $176.85 | $176.85 | $176.90 |
| Purchase #7 | $40.28 | 3.619% | $41.7377 | $41.74 | $41.75 | $41.70 |
| 7 purchase totals = | $877.84 | $949.7723 | $949.77 | $949.80 | $949.80 | |