| 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 | $164.69 | 12.569% | $185.3899 | $185.39 | $185.40 | $185.40 |
| Purchase #2 | $50.70 | 7.322% | $54.4123 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $138.42 | 12.642% | $155.9191 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $245.67 | 12.264% | $275.799 | $275.80 | $275.80 | $275.80 |
| Purchase #5 | $170.56 | 11.867% | $190.8004 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $160.30 | 4.644% | $167.7443 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $88.45 | 8.598% | $96.0549 | $96.05 | $96.05 | $96.10 |
| 7 purchase totals = | $1,018.79 | $1,126.1199 | $1,126.11 | $1,126.10 | $1,126.10 | |