| 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 | $197.96 | 7.707% | $213.2168 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $241.80 | 9.340% | $264.3841 | $264.38 | $264.40 | $264.40 |
| Purchase #3 | $97.82 | 13.136% | $110.6696 | $110.67 | $110.65 | $110.70 |
| Purchase #4 | $200.63 | 4.289% | $209.235 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $166.95 | 4.373% | $174.2507 | $174.25 | $174.25 | $174.30 |
| Purchase #6 | $208.58 | 5.758% | $220.59 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $93.36 | 9.133% | $101.8866 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $1,207.10 | $1,294.2328 | $1,294.24 | $1,294.25 | $1,294.30 | |