| 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 | $157.59 | 11.518% | $175.7412 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $49.73 | 6.183% | $52.8048 | $52.80 | $52.80 | $52.80 |
| Purchase #3 | $231.67 | 8.429% | $251.1975 | $251.20 | $251.20 | $251.20 |
| Purchase #4 | $102.93 | 10.790% | $114.0361 | $114.04 | $114.05 | $114.00 |
| Purchase #5 | $133.32 | 8.523% | $144.6829 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $211.85 | 11.565% | $236.3505 | $236.35 | $236.35 | $236.40 |
| Purchase #7 | $103.72 | 12.518% | $116.7037 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $990.81 | $1,091.5167 | $1,091.51 | $1,091.55 | $1,091.50 | |