| 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 | $154.76 | 13.594% | $175.7981 | $175.80 | $175.80 | $175.80 |
| Purchase #2 | $40.35 | 8.465% | $43.7656 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $226.42 | 6.724% | $241.6445 | $241.64 | $241.65 | $241.60 |
| Purchase #4 | $237.41 | 9.379% | $259.6767 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $154.62 | 7.202% | $165.7557 | $165.76 | $165.75 | $165.80 |
| Purchase #6 | $112.79 | 5.432% | $118.9168 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $20.66 | 11.194% | $22.9727 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $947.01 | $1,028.5301 | $1,028.54 | $1,028.50 | $1,028.60 | |