| 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 | $218.91 | 9.263% | $239.1876 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $175.57 | 5.859% | $185.8566 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $131.27 | 5.348% | $138.2903 | $138.29 | $138.30 | $138.30 |
| Purchase #4 | $244.86 | 5.108% | $257.3674 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $79.56 | 8.389% | $86.2343 | $86.23 | $86.25 | $86.20 |
| Purchase #6 | $108.54 | 5.448% | $114.4533 | $114.45 | $114.45 | $114.50 |
| Purchase #7 | $43.71 | 8.248% | $47.3152 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $1,002.42 | $1,068.7047 | $1,068.71 | $1,068.70 | $1,068.80 | |