| 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 | $162.82 | 5.179% | $171.2524 | $171.25 | $171.25 | $171.30 |
| Purchase #2 | $81.25 | 8.501% | $88.1571 | $88.16 | $88.15 | $88.20 |
| Purchase #3 | $156.58 | 13.540% | $177.7809 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $233.84 | 6.472% | $248.9741 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $66.98 | 3.696% | $69.4556 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $136.98 | 9.567% | $150.0849 | $150.08 | $150.10 | $150.10 |
| Purchase #7 | $5.35 | 5.159% | $5.626 | $5.63 | $5.65 | $5.60 |
| 7 purchase totals = | $843.80 | $911.3310 | $911.33 | $911.35 | $911.50 | |