| 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 | $188.28 | 9.824% | $206.7766 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $38.50 | 7.607% | $41.4287 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $15.79 | 5.277% | $16.6232 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $239.63 | 13.333% | $271.5799 | $271.58 | $271.60 | $271.60 |
| Purchase #5 | $118.70 | 11.349% | $132.1713 | $132.17 | $132.15 | $132.20 |
| Purchase #6 | $103.26 | 9.566% | $113.1379 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $167.75 | 9.643% | $183.9261 | $183.93 | $183.95 | $183.90 |
| 7 purchase totals = | $871.91 | $965.6437 | $965.65 | $965.70 | $965.60 | |