| 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 | $190.28 | 7.816% | $205.1523 | $205.15 | $205.15 | $205.20 |
| Purchase #2 | $91.35 | 11.443% | $101.8032 | $101.80 | $101.80 | $101.80 |
| Purchase #3 | $239.98 | 3.734% | $248.9409 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $100.62 | 5.210% | $105.8623 | $105.86 | $105.85 | $105.90 |
| Purchase #5 | $62.72 | 12.778% | $70.7344 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $107.94 | 7.396% | $115.9232 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $173.70 | 5.542% | $183.3265 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $966.59 | $1,031.7428 | $1,031.73 | $1,031.75 | $1,031.70 | |