| 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 | $166.75 | 13.144% | $188.6676 | $188.67 | $188.65 | $188.70 |
| Purchase #2 | $218.76 | 8.540% | $237.4421 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $120.32 | 13.310% | $136.3346 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $90.86 | 3.350% | $93.9038 | $93.90 | $93.90 | $93.90 |
| Purchase #5 | $57.74 | 3.824% | $59.948 | $59.95 | $59.95 | $59.90 |
| Purchase #6 | $14.58 | 11.207% | $16.214 | $16.21 | $16.20 | $16.20 |
| Purchase #7 | $100.85 | 3.258% | $104.1357 | $104.14 | $104.15 | $104.10 |
| 7 purchase totals = | $769.86 | $836.6458 | $836.64 | $836.65 | $836.50 | |