| 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 | $164.79 | 6.838% | $176.0583 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $223.42 | 12.401% | $251.1263 | $251.13 | $251.15 | $251.10 |
| Purchase #3 | $119.95 | 7.575% | $129.0362 | $129.04 | $129.05 | $129.00 |
| Purchase #4 | $86.60 | 13.104% | $97.9481 | $97.95 | $97.95 | $97.90 |
| Purchase #5 | $218.27 | 8.854% | $237.5956 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $183.69 | 7.787% | $197.9939 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $33.50 | 5.365% | $35.2973 | $35.30 | $35.30 | $35.30 |
| 7 purchase totals = | $1,030.22 | $1,125.0557 | $1,125.07 | $1,125.10 | $1,125.00 | |