| 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 | $169.41 | 6.161% | $179.8474 | $179.85 | $179.85 | $179.80 |
| Purchase #2 | $14.29 | 10.605% | $15.8055 | $15.81 | $15.80 | $15.80 |
| Purchase #3 | $210.47 | 11.270% | $234.19 | $234.19 | $234.20 | $234.20 |
| Purchase #4 | $203.33 | 3.313% | $210.0663 | $210.07 | $210.05 | $210.10 |
| Purchase #5 | $116.62 | 3.682% | $120.9139 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $139.80 | 6.803% | $149.3106 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $83.48 | 12.246% | $93.703 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $937.40 | $1,003.8367 | $1,003.84 | $1,003.80 | $1,003.80 | |