| 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 | $235.48 | 13.466% | $267.1897 | $267.19 | $267.20 | $267.20 |
| Purchase #2 | $93.66 | 4.526% | $97.8991 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $14.27 | 4.582% | $14.9239 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $125.72 | 4.423% | $131.2806 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $180.55 | 5.369% | $190.2437 | $190.24 | $190.25 | $190.20 |
| Purchase #6 | $225.95 | 13.819% | $257.174 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $72.29 | 6.588% | $77.0525 | $77.05 | $77.05 | $77.10 |
| 7 purchase totals = | $947.92 | $1,035.7635 | $1,035.75 | $1,035.75 | $1,035.80 | |