| 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 | $205.84 | 5.623% | $217.4144 | $217.41 | $217.40 | $217.40 |
| Purchase #2 | $163.35 | 9.323% | $178.5791 | $178.58 | $178.60 | $178.60 |
| Purchase #3 | $76.39 | 10.605% | $84.4912 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $250.68 | 9.574% | $274.6801 | $274.68 | $274.70 | $274.70 |
| Purchase #5 | $145.76 | 3.188% | $150.4068 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $16.75 | 12.722% | $18.8809 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $165.84 | 7.687% | $178.5881 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,024.61 | $1,103.0406 | $1,103.04 | $1,103.10 | $1,103.10 | |