| 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 | $185.33 | 11.122% | $205.9424 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $156.63 | 5.485% | $165.2212 | $165.22 | $165.20 | $165.20 |
| Purchase #3 | $172.90 | 11.591% | $192.9408 | $192.94 | $192.95 | $192.90 |
| Purchase #4 | $5.44 | 7.454% | $5.8455 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $36.66 | 7.315% | $39.3417 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $94.81 | 4.527% | $99.102 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $141.73 | 10.362% | $156.4161 | $156.42 | $156.40 | $156.40 |
| 7 purchase totals = | $793.50 | $864.8097 | $864.81 | $864.80 | $864.60 | |