| 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 | $160.39 | 8.693% | $174.3327 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $232.60 | 6.307% | $247.2701 | $247.27 | $247.25 | $247.30 |
| Purchase #3 | $52.78 | 9.249% | $57.6616 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $72.66 | 6.535% | $77.4083 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $34.79 | 12.237% | $39.0473 | $39.05 | $39.05 | $39.00 |
| Purchase #6 | $166.64 | 8.462% | $180.7411 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $119.86 | 4.326% | $125.0451 | $125.05 | $125.05 | $125.00 |
| 7 purchase totals = | $839.72 | $901.5062 | $901.51 | $901.50 | $901.40 | |