| 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 | $192.52 | 8.733% | $209.3328 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $106.28 | 8.183% | $114.9769 | $114.98 | $115.00 | $115.00 |
| Purchase #3 | $246.90 | 8.609% | $268.1556 | $268.16 | $268.15 | $268.20 |
| Purchase #4 | $121.33 | 9.282% | $132.5919 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $167.71 | 8.380% | $181.7641 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $232.37 | 11.502% | $259.0972 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $190.62 | 3.496% | $197.2841 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $1,257.73 | $1,363.2026 | $1,363.20 | $1,363.25 | $1,363.30 | |