| 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 | $84.55 | 10.159% | $93.1394 | $93.14 | $93.15 | $93.10 |
| Purchase #2 | $137.81 | 11.588% | $153.7794 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $237.83 | 4.488% | $248.5038 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $175.87 | 5.495% | $185.5341 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $156.94 | 7.764% | $169.1248 | $169.12 | $169.10 | $169.10 |
| Purchase #6 | $114.27 | 13.598% | $129.8084 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $98.29 | 5.683% | $103.8758 | $103.88 | $103.90 | $103.90 |
| 7 purchase totals = | $1,005.56 | $1,083.7657 | $1,083.76 | $1,083.80 | $1,083.70 | |