| 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 | $173.40 | 13.373% | $196.5888 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $249.83 | 3.732% | $259.1537 | $259.15 | $259.15 | $259.20 |
| Purchase #3 | $159.30 | 7.290% | $170.913 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $215.41 | 13.750% | $245.0289 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $51.37 | 5.662% | $54.2786 | $54.28 | $54.30 | $54.30 |
| Purchase #6 | $99.78 | 8.405% | $108.1665 | $108.17 | $108.15 | $108.20 |
| Purchase #7 | $141.49 | 5.843% | $149.7573 | $149.76 | $149.75 | $149.80 |
| 7 purchase totals = | $1,090.58 | $1,183.8868 | $1,183.89 | $1,183.90 | $1,184.00 | |