| 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 | $91.63 | 11.207% | $101.899 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $182.55 | 12.403% | $205.1917 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $103.29 | 10.859% | $114.5063 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $232.58 | 3.753% | $241.3087 | $241.31 | $241.30 | $241.30 |
| Purchase #5 | $171.73 | 5.262% | $180.7664 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $177.56 | 4.137% | $184.9057 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $43.45 | 13.295% | $49.2267 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $1,002.79 | $1,077.8045 | $1,077.82 | $1,077.80 | $1,077.80 | |