| 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 | $113.35 | 3.247% | $117.0305 | $117.03 | $117.05 | $117.00 |
| Purchase #2 | $186.29 | 11.471% | $207.6593 | $207.66 | $207.65 | $207.70 |
| Purchase #3 | $89.39 | 11.387% | $99.5688 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $147.65 | 9.714% | $161.9927 | $161.99 | $162.00 | $162.00 |
| Purchase #5 | $73.33 | 13.624% | $83.3205 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $122.30 | 13.275% | $138.5353 | $138.54 | $138.55 | $138.50 |
| Purchase #7 | $75.56 | 4.304% | $78.8121 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $807.87 | $886.9192 | $886.92 | $886.90 | $886.90 | |