| 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 | $171.37 | 7.306% | $183.8903 | $183.89 | $183.90 | $183.90 |
| Purchase #2 | $189.75 | 12.221% | $212.9393 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $118.26 | 10.694% | $130.9067 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $216.53 | 9.623% | $237.3667 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $86.48 | 7.182% | $92.691 | $92.69 | $92.70 | $92.70 |
| Purchase #6 | $41.70 | 7.209% | $44.7062 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $138.89 | 4.132% | $144.6289 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $962.98 | $1,047.1291 | $1,047.14 | $1,047.15 | $1,047.10 | |