| 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 | $162.86 | 7.245% | $174.6592 | $174.66 | $174.65 | $174.70 |
| Purchase #2 | $235.82 | 11.753% | $263.5359 | $263.54 | $263.55 | $263.50 |
| Purchase #3 | $206.50 | 9.127% | $225.3473 | $225.35 | $225.35 | $225.30 |
| Purchase #4 | $67.69 | 12.503% | $76.1533 | $76.15 | $76.15 | $76.20 |
| Purchase #5 | $26.88 | 13.337% | $30.465 | $30.47 | $30.45 | $30.50 |
| Purchase #6 | $90.49 | 9.179% | $98.7961 | $98.80 | $98.80 | $98.80 |
| Purchase #7 | $94.99 | 3.555% | $98.3669 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $885.23 | $967.3237 | $967.34 | $967.30 | $967.40 | |