| 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 | $163.49 | 13.728% | $185.9339 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $147.55 | 6.673% | $157.396 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $12.67 | 5.357% | $13.3487 | $13.35 | $13.35 | $13.30 |
| Purchase #4 | $46.42 | 6.570% | $49.4698 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $5.54 | 7.457% | $5.9531 | $5.95 | $5.95 | $6.00 |
| Purchase #6 | $221.50 | 11.366% | $246.6757 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $234.80 | 13.515% | $266.5332 | $266.53 | $266.55 | $266.50 |
| 7 purchase totals = | $831.97 | $925.3104 | $925.31 | $925.35 | $925.30 | |