| 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 | $167.67 | 8.311% | $181.6051 | $181.61 | $181.60 | $181.60 |
| Purchase #2 | $130.45 | 9.406% | $142.7201 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $134.76 | 5.175% | $141.7338 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $118.68 | 5.317% | $124.9902 | $124.99 | $125.00 | $125.00 |
| Purchase #5 | $167.94 | 11.300% | $186.9172 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $167.42 | 9.127% | $182.7004 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $92.99 | 4.861% | $97.5102 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $979.91 | $1,058.1770 | $1,058.18 | $1,058.15 | $1,058.10 | |