| 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 | $188.70 | 8.699% | $205.115 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $147.53 | 12.258% | $165.6142 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $84.39 | 11.695% | $94.2594 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $133.78 | 4.862% | $140.2844 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $67.54 | 13.818% | $76.8727 | $76.87 | $76.85 | $76.90 |
| Purchase #6 | $107.74 | 6.701% | $114.9597 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $243.39 | 6.661% | $259.6022 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $973.07 | $1,056.7076 | $1,056.70 | $1,056.65 | $1,056.80 | |