| 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 | $174.75 | 6.355% | $185.8554 | $185.86 | $185.85 | $185.90 |
| Purchase #2 | $94.99 | 4.160% | $98.9416 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $135.78 | 3.380% | $140.3694 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $117.52 | 8.498% | $127.5068 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $112.81 | 5.698% | $119.2379 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $162.64 | 4.290% | $169.6173 | $169.62 | $169.60 | $169.60 |
| Purchase #7 | $245.86 | 12.461% | $276.4966 | $276.50 | $276.50 | $276.50 |
| 7 purchase totals = | $1,044.35 | $1,118.0250 | $1,118.04 | $1,118.00 | $1,118.00 | |