| 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 | $166.69 | 6.775% | $177.9832 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $110.83 | 5.492% | $116.9168 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $211.73 | 8.559% | $229.852 | $229.85 | $229.85 | $229.90 |
| Purchase #4 | $214.63 | 12.560% | $241.5875 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $223.82 | 7.735% | $241.1325 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $18.79 | 10.256% | $20.7171 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $169.32 | 6.770% | $180.783 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $1,115.81 | $1,208.9721 | $1,208.97 | $1,209.00 | $1,209.00 | |