| 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 | $175.81 | 9.778% | $193.0007 | $193.00 | $193.00 | $193.00 |
| Purchase #2 | $78.51 | 10.778% | $86.9718 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $176.71 | 5.392% | $186.2382 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $200.58 | 5.856% | $212.326 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $84.92 | 12.406% | $95.4552 | $95.46 | $95.45 | $95.50 |
| Purchase #6 | $203.28 | 5.541% | $214.5437 | $214.54 | $214.55 | $214.50 |
| Purchase #7 | $185.32 | 13.618% | $210.5569 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $1,105.13 | $1,199.0925 | $1,199.10 | $1,199.10 | $1,199.10 | |