| 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 | $167.46 | 13.578% | $190.1977 | $190.20 | $190.20 | $190.20 |
| Purchase #2 | $8.25 | 3.543% | $8.5423 | $8.54 | $8.55 | $8.50 |
| Purchase #3 | $129.83 | 11.298% | $144.4982 | $144.50 | $144.50 | $144.50 |
| Purchase #4 | $182.85 | 11.568% | $204.0021 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $197.38 | 4.697% | $206.6509 | $206.65 | $206.65 | $206.70 |
| Purchase #6 | $46.73 | 3.842% | $48.5254 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $240.84 | 3.847% | $250.1051 | $250.11 | $250.10 | $250.10 |
| 7 purchase totals = | $973.34 | $1,052.5217 | $1,052.53 | $1,052.55 | $1,052.50 | |