| 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 | $194.91 | 6.715% | $207.9982 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $187.66 | 4.407% | $195.9302 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $157.97 | 8.465% | $171.3422 | $171.34 | $171.35 | $171.30 |
| Purchase #4 | $105.74 | 7.180% | $113.3321 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $116.42 | 9.727% | $127.7442 | $127.74 | $127.75 | $127.70 |
| Purchase #6 | $94.77 | 5.692% | $100.1643 | $100.16 | $100.15 | $100.20 |
| Purchase #7 | $140.83 | 5.122% | $148.0433 | $148.04 | $148.05 | $148.00 |
| 7 purchase totals = | $998.30 | $1,064.5545 | $1,064.54 | $1,064.60 | $1,064.40 | |