| 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 | $153.92 | 10.627% | $170.2771 | $170.28 | $170.30 | $170.30 |
| Purchase #2 | $50.32 | 11.559% | $56.1365 | $56.14 | $56.15 | $56.10 |
| Purchase #3 | $148.36 | 11.746% | $165.7864 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $79.77 | 6.240% | $84.7476 | $84.75 | $84.75 | $84.70 |
| Purchase #5 | $30.51 | 5.246% | $32.1106 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $217.95 | 5.141% | $229.1548 | $229.15 | $229.15 | $229.20 |
| Purchase #7 | $230.62 | 7.808% | $248.6268 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $911.45 | $986.8398 | $986.85 | $986.90 | $986.80 | |