| 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 | $160.25 | 8.865% | $174.4562 | $174.46 | $174.45 | $174.50 |
| Purchase #2 | $248.99 | 7.127% | $266.7355 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $180.89 | 9.405% | $197.9027 | $197.90 | $197.90 | $197.90 |
| Purchase #4 | $230.66 | 4.561% | $241.1804 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $237.54 | 10.531% | $262.5553 | $262.56 | $262.55 | $262.60 |
| Purchase #6 | $146.81 | 7.178% | $157.348 | $157.35 | $157.35 | $157.30 |
| Purchase #7 | $76.30 | 3.384% | $78.882 | $78.88 | $78.90 | $78.90 |
| 7 purchase totals = | $1,281.44 | $1,379.0601 | $1,379.07 | $1,379.10 | $1,379.10 | |