| 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 | $186.46 | 7.491% | $200.4277 | $200.43 | $200.45 | $200.40 |
| Purchase #2 | $146.37 | 9.770% | $160.6703 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $93.81 | 4.677% | $98.1975 | $98.20 | $98.20 | $98.20 |
| Purchase #4 | $74.71 | 8.764% | $81.2576 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $245.65 | 8.802% | $267.2721 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $177.52 | 12.470% | $199.6567 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $154.56 | 8.528% | $167.7409 | $167.74 | $167.75 | $167.70 |
| 7 purchase totals = | $1,079.08 | $1,175.2228 | $1,175.23 | $1,175.20 | $1,175.30 | |