| 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 | $173.61 | 5.708% | $183.5197 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $186.34 | 9.746% | $204.5007 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $120.61 | 9.544% | $132.121 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $74.75 | 5.853% | $79.1251 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $206.97 | 8.641% | $224.8543 | $224.85 | $224.85 | $224.90 |
| Purchase #6 | $158.65 | 3.723% | $164.5565 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $121.40 | 6.854% | $129.7208 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $1,042.33 | $1,118.3981 | $1,118.40 | $1,118.35 | $1,118.40 | |