| 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 | $126.52 | 6.559% | $134.8184 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $171.86 | 4.132% | $178.9613 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $117.35 | 10.715% | $129.9241 | $129.92 | $129.90 | $129.90 |
| Purchase #4 | $188.94 | 4.384% | $197.2231 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $124.32 | 11.224% | $138.2737 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $74.98 | 5.606% | $79.1834 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $10.70 | 9.866% | $11.7557 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $814.67 | $870.1397 | $870.13 | $870.05 | $870.20 | |