| 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 | $153.82 | 11.156% | $170.9802 | $170.98 | $171.00 | $171.00 |
| Purchase #2 | $157.63 | 10.664% | $174.4397 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $114.51 | 4.674% | $119.8622 | $119.86 | $119.85 | $119.90 |
| Purchase #4 | $42.48 | 3.458% | $43.949 | $43.95 | $43.95 | $43.90 |
| Purchase #5 | $186.49 | 9.585% | $204.3651 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $26.52 | 11.369% | $29.5351 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $128.98 | 6.567% | $137.4501 | $137.45 | $137.45 | $137.50 |
| 7 purchase totals = | $810.43 | $880.5814 | $880.59 | $880.60 | $880.60 | |