| 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 | $42.44 | 7.572% | $45.6536 | $45.65 | $45.65 | $45.70 |
| Purchase #2 | $94.93 | 8.416% | $102.9193 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $154.76 | 11.245% | $172.1628 | $172.16 | $172.15 | $172.20 |
| Purchase #4 | $84.97 | 8.579% | $92.2596 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $153.44 | 13.515% | $174.1774 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $156.47 | 6.817% | $167.1366 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $170.66 | 13.279% | $193.3219 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $857.67 | $947.6312 | $947.63 | $947.60 | $947.70 | |