| 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 | $205.45 | 6.104% | $217.9907 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $85.70 | 7.337% | $91.9878 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $73.93 | 3.610% | $76.5989 | $76.60 | $76.60 | $76.60 |
| Purchase #4 | $206.71 | 3.816% | $214.5981 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $88.25 | 13.278% | $99.9678 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $172.32 | 6.734% | $183.924 | $183.92 | $183.90 | $183.90 |
| Purchase #7 | $134.98 | 4.428% | $140.9569 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $967.34 | $1,026.0242 | $1,026.03 | $1,026.00 | $1,026.10 | |