| 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 | $180.98 | 8.772% | $196.8556 | $196.86 | $196.85 | $196.90 |
| Purchase #2 | $241.62 | 8.333% | $261.7542 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $58.57 | 13.766% | $66.6327 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $146.41 | 8.302% | $158.565 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $35.43 | 3.776% | $36.7678 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $183.76 | 12.830% | $207.3364 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $211.46 | 4.264% | $220.4767 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $1,058.23 | $1,148.3884 | $1,148.40 | $1,148.40 | $1,148.50 | |