| 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 | $217.96 | 13.110% | $246.5346 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $31.54 | 11.270% | $35.0946 | $35.09 | $35.10 | $35.10 |
| Purchase #3 | $117.41 | 9.235% | $128.2528 | $128.25 | $128.25 | $128.30 |
| Purchase #4 | $52.76 | 9.338% | $57.6867 | $57.69 | $57.70 | $57.70 |
| Purchase #5 | $210.31 | 6.129% | $223.1999 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $153.54 | 8.847% | $167.1237 | $167.12 | $167.10 | $167.10 |
| Purchase #7 | $127.73 | 3.479% | $132.1737 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $911.25 | $990.0660 | $990.05 | $990.05 | $990.10 | |