| 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 | $87.84 | 7.677% | $94.5835 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $221.86 | 9.549% | $243.0454 | $243.05 | $243.05 | $243.00 |
| Purchase #3 | $20.90 | 8.596% | $22.6966 | $22.70 | $22.70 | $22.70 |
| Purchase #4 | $175.90 | 3.795% | $182.5754 | $182.58 | $182.60 | $182.60 |
| Purchase #5 | $172.51 | 7.218% | $184.9618 | $184.96 | $184.95 | $185.00 |
| Purchase #6 | $149.95 | 8.601% | $162.8472 | $162.85 | $162.85 | $162.80 |
| Purchase #7 | $227.43 | 8.337% | $246.3908 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,056.39 | $1,137.1007 | $1,137.11 | $1,137.15 | $1,137.10 | |