| 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 | $150.44 | 7.587% | $161.8539 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $142.64 | 8.196% | $154.3308 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $79.70 | 5.276% | $83.905 | $83.91 | $83.90 | $83.90 |
| Purchase #4 | $181.91 | 5.747% | $192.3644 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $188.39 | 8.388% | $204.1922 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $114.66 | 8.600% | $124.5208 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $23.28 | 13.773% | $26.4864 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $881.02 | $947.6535 | $947.65 | $947.65 | $947.70 | |