| 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 | $148.83 | 12.231% | $167.0334 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $162.92 | 4.292% | $169.9125 | $169.91 | $169.90 | $169.90 |
| Purchase #3 | $203.34 | 12.437% | $228.6294 | $228.63 | $228.65 | $228.60 |
| Purchase #4 | $47.62 | 9.327% | $52.0615 | $52.06 | $52.05 | $52.10 |
| Purchase #5 | $48.38 | 9.699% | $53.0724 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $146.91 | 9.451% | $160.7945 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $75.72 | 8.173% | $81.9086 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $833.72 | $913.4123 | $913.40 | $913.40 | $913.40 | |