| 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 | $136.81 | 9.496% | $149.8015 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $14.51 | 5.379% | $15.2905 | $15.29 | $15.30 | $15.30 |
| Purchase #3 | $40.60 | 11.874% | $45.4208 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $151.92 | 11.177% | $168.9001 | $168.90 | $168.90 | $168.90 |
| Purchase #5 | $179.63 | 8.870% | $195.5632 | $195.56 | $195.55 | $195.60 |
| Purchase #6 | $8.83 | 6.603% | $9.413 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $9.60 | 7.211% | $10.2923 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $541.90 | $594.6814 | $594.67 | $594.65 | $594.70 | |