| 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 | $184.31 | 4.498% | $192.6003 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $30.47 | 10.340% | $33.6206 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $28.35 | 6.563% | $30.2106 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $247.80 | 5.712% | $261.9543 | $261.95 | $261.95 | $262.00 |
| Purchase #5 | $120.63 | 9.184% | $131.7087 | $131.71 | $131.70 | $131.70 |
| Purchase #6 | $140.98 | 8.106% | $152.4078 | $152.41 | $152.40 | $152.40 |
| Purchase #7 | $75.41 | 11.754% | $84.2737 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $827.95 | $886.7760 | $886.77 | $886.70 | $886.80 | |