| 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 | $191.36 | 7.648% | $205.9952 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $68.34 | 6.870% | $73.035 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $95.77 | 3.163% | $98.7992 | $98.80 | $98.80 | $98.80 |
| Purchase #4 | $107.92 | 13.160% | $122.1223 | $122.12 | $122.10 | $122.10 |
| Purchase #5 | $143.91 | 7.154% | $154.2053 | $154.21 | $154.20 | $154.20 |
| Purchase #6 | $75.51 | 13.766% | $85.9047 | $85.90 | $85.90 | $85.90 |
| Purchase #7 | $155.82 | 10.616% | $172.3619 | $172.36 | $172.35 | $172.40 |
| 7 purchase totals = | $838.63 | $912.4236 | $912.43 | $912.40 | $912.40 | |