| 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 | $190.65 | 3.473% | $197.2713 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $211.73 | 8.135% | $228.9542 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $79.43 | 10.610% | $87.8575 | $87.86 | $87.85 | $87.90 |
| Purchase #4 | $85.87 | 10.803% | $95.1465 | $95.15 | $95.15 | $95.10 |
| Purchase #5 | $246.74 | 8.371% | $267.3946 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $17.32 | 13.611% | $19.6774 | $19.68 | $19.70 | $19.70 |
| Purchase #7 | $24.58 | 7.366% | $26.3906 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $856.32 | $922.6921 | $922.69 | $922.70 | $922.80 | |