| 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 | $166.49 | 13.723% | $189.3374 | $189.34 | $189.35 | $189.30 |
| Purchase #2 | $139.57 | 9.828% | $153.2869 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $106.30 | 4.286% | $110.856 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $30.43 | 9.621% | $33.3577 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $241.81 | 13.298% | $273.9659 | $273.97 | $273.95 | $274.00 |
| Purchase #6 | $228.60 | 13.438% | $259.3193 | $259.32 | $259.30 | $259.30 |
| Purchase #7 | $113.59 | 4.183% | $118.3415 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $1,026.79 | $1,138.4647 | $1,138.48 | $1,138.45 | $1,138.50 | |