| 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 | $231.53 | 6.385% | $246.3132 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $14.50 | 10.645% | $16.0435 | $16.04 | $16.05 | $16.00 |
| Purchase #3 | $148.53 | 13.176% | $168.1003 | $168.10 | $168.10 | $168.10 |
| Purchase #4 | $152.71 | 9.861% | $167.7687 | $167.77 | $167.75 | $167.80 |
| Purchase #5 | $88.65 | 4.162% | $92.3396 | $92.34 | $92.35 | $92.30 |
| Purchase #6 | $82.40 | 11.540% | $91.909 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $176.60 | 8.159% | $191.0088 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $894.92 | $973.4831 | $973.48 | $973.45 | $973.40 | |