| 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 | $181.26 | 7.390% | $194.6551 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $64.72 | 4.578% | $67.6829 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $185.82 | 6.757% | $198.3759 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $71.50 | 13.228% | $80.958 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $76.40 | 12.708% | $86.1089 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $189.51 | 3.757% | $196.6299 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $55.61 | 13.376% | $63.0484 | $63.05 | $63.05 | $63.00 |
| 7 purchase totals = | $824.82 | $887.4591 | $887.47 | $887.50 | $887.50 | |