| 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 | $210.27 | 8.351% | $227.8296 | $227.83 | $227.85 | $227.80 |
| Purchase #2 | $167.37 | 4.191% | $174.3845 | $174.38 | $174.40 | $174.40 |
| Purchase #3 | $83.35 | 8.324% | $90.2881 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $158.81 | 4.125% | $165.3609 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $106.41 | 8.524% | $115.4804 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $109.61 | 8.202% | $118.6002 | $118.60 | $118.60 | $118.60 |
| Purchase #7 | $119.37 | 11.505% | $133.1035 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $955.19 | $1,025.0472 | $1,025.04 | $1,025.10 | $1,025.10 | |