| 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 | $184.53 | 7.248% | $197.9047 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $167.50 | 5.831% | $177.2669 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $61.45 | 7.304% | $65.9383 | $65.94 | $65.95 | $65.90 |
| Purchase #4 | $153.35 | 3.270% | $158.3645 | $158.36 | $158.35 | $158.40 |
| Purchase #5 | $227.93 | 9.536% | $249.6654 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $14.54 | 9.541% | $15.9273 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $178.67 | 5.114% | $187.8072 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $987.97 | $1,052.8743 | $1,052.88 | $1,052.85 | $1,052.90 | |