| 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 | $167.56 | 13.496% | $190.1739 | $190.17 | $190.15 | $190.20 |
| Purchase #2 | $165.39 | 6.133% | $175.5334 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $210.75 | 7.555% | $226.6722 | $226.67 | $226.65 | $226.70 |
| Purchase #4 | $134.41 | 8.404% | $145.7058 | $145.71 | $145.70 | $145.70 |
| Purchase #5 | $165.77 | 11.225% | $184.3777 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $86.31 | 4.228% | $89.9592 | $89.96 | $89.95 | $90.00 |
| Purchase #7 | $24.37 | 4.856% | $25.5534 | $25.55 | $25.55 | $25.60 |
| 7 purchase totals = | $954.56 | $1,037.9756 | $1,037.97 | $1,037.95 | $1,038.10 | |