| 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 | $96.58 | 4.513% | $100.9387 | $100.94 | $100.95 | $100.90 |
| Purchase #2 | $174.51 | 7.344% | $187.326 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $198.45 | 5.120% | $208.6106 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $114.98 | 13.622% | $130.6426 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $249.88 | 5.227% | $262.9412 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $24.47 | 13.696% | $27.8214 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $185.34 | 10.104% | $204.0668 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $1,044.21 | $1,122.3473 | $1,122.35 | $1,122.35 | $1,122.20 | |