| 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 | $161.28 | 12.403% | $181.2836 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $167.28 | 7.761% | $180.2626 | $180.26 | $180.25 | $180.30 |
| Purchase #3 | $18.26 | 3.461% | $18.892 | $18.89 | $18.90 | $18.90 |
| Purchase #4 | $19.73 | 11.526% | $22.0041 | $22.00 | $22.00 | $22.00 |
| Purchase #5 | $237.49 | 4.162% | $247.3743 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $230.75 | 12.609% | $259.8453 | $259.85 | $259.85 | $259.80 |
| Purchase #7 | $178.56 | 10.798% | $197.8409 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $1,013.35 | $1,107.5028 | $1,107.49 | $1,107.50 | $1,107.50 | |