| 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 | $200.56 | 4.652% | $209.8901 | $209.89 | $209.90 | $209.90 |
| Purchase #2 | $134.90 | 8.206% | $145.9699 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $94.70 | 3.514% | $98.0278 | $98.03 | $98.05 | $98.00 |
| Purchase #4 | $216.87 | 7.325% | $232.7557 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $46.85 | 4.387% | $48.9053 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $217.50 | 6.509% | $231.6571 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $206.67 | 8.227% | $223.6727 | $223.67 | $223.65 | $223.70 |
| 7 purchase totals = | $1,118.05 | $1,190.8786 | $1,190.89 | $1,190.85 | $1,191.00 | |