| 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 | $199.85 | 3.252% | $206.3491 | $206.35 | $206.35 | $206.30 |
| Purchase #2 | $94.68 | 5.191% | $99.5948 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $114.90 | 12.728% | $129.5245 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $163.46 | 3.553% | $169.2677 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $198.40 | 7.512% | $213.3038 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $40.26 | 12.177% | $45.1625 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $182.95 | 3.138% | $188.691 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $994.50 | $1,051.8934 | $1,051.88 | $1,051.85 | $1,051.90 | |