| 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 | $185.78 | 10.327% | $204.9655 | $204.97 | $204.95 | $205.00 |
| Purchase #2 | $8.63 | 4.860% | $9.0494 | $9.05 | $9.05 | $9.00 |
| Purchase #3 | $246.67 | 11.371% | $274.7188 | $274.72 | $274.70 | $274.70 |
| Purchase #4 | $198.32 | 12.692% | $223.4908 | $223.49 | $223.50 | $223.50 |
| Purchase #5 | $31.63 | 11.131% | $35.1507 | $35.15 | $35.15 | $35.20 |
| Purchase #6 | $144.88 | 3.862% | $150.4753 | $150.48 | $150.50 | $150.50 |
| Purchase #7 | $32.57 | 13.495% | $36.9653 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $848.48 | $934.8158 | $934.83 | $934.80 | $934.90 | |