| 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 | $250.29 | 7.789% | $269.7851 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $93.72 | 12.781% | $105.6984 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $117.88 | 9.585% | $129.1788 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $148.54 | 6.693% | $158.4818 | $158.48 | $158.50 | $158.50 |
| Purchase #5 | $173.45 | 10.649% | $191.9207 | $191.92 | $191.90 | $191.90 |
| Purchase #6 | $14.29 | 3.234% | $14.7521 | $14.75 | $14.75 | $14.80 |
| Purchase #7 | $191.92 | 9.861% | $210.8452 | $210.85 | $210.85 | $210.80 |
| 7 purchase totals = | $990.09 | $1,080.6621 | $1,080.67 | $1,080.70 | $1,080.70 | |