| 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 | $154.81 | 12.375% | $173.9677 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $16.98 | 7.653% | $18.2795 | $18.28 | $18.30 | $18.30 |
| Purchase #3 | $105.84 | 7.461% | $113.7367 | $113.74 | $113.75 | $113.70 |
| Purchase #4 | $111.61 | 3.479% | $115.4929 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $161.99 | 5.585% | $171.0371 | $171.04 | $171.05 | $171.00 |
| Purchase #6 | $146.81 | 9.609% | $160.917 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $30.70 | 9.344% | $33.5686 | $33.57 | $33.55 | $33.60 |
| 7 purchase totals = | $728.74 | $786.9995 | $787.01 | $787.00 | $787.00 | |