| 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 | $193.33 | 7.515% | $207.8587 | $207.86 | $207.85 | $207.90 |
| Purchase #2 | $129.87 | 11.508% | $144.8154 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $18.98 | 11.426% | $21.1487 | $21.15 | $21.15 | $21.10 |
| Purchase #4 | $14.99 | 10.187% | $16.517 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $187.39 | 11.776% | $209.457 | $209.46 | $209.45 | $209.50 |
| Purchase #6 | $160.74 | 6.605% | $171.3569 | $171.36 | $171.35 | $171.40 |
| Purchase #7 | $242.60 | 12.437% | $272.7722 | $272.77 | $272.75 | $272.80 |
| 7 purchase totals = | $947.90 | $1,043.9259 | $1,043.94 | $1,043.85 | $1,044.00 | |