| 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 | $186.28 | 4.552% | $194.7595 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $113.87 | 7.226% | $122.0982 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $152.99 | 3.217% | $157.9117 | $157.91 | $157.90 | $157.90 |
| Purchase #4 | $149.30 | 9.823% | $163.9657 | $163.97 | $163.95 | $164.00 |
| Purchase #5 | $141.78 | 3.420% | $146.6289 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $40.37 | 12.267% | $45.3222 | $45.32 | $45.30 | $45.30 |
| Purchase #7 | $164.38 | 5.678% | $173.7135 | $173.71 | $173.70 | $173.70 |
| 7 purchase totals = | $948.97 | $1,004.3997 | $1,004.40 | $1,004.35 | $1,004.40 | |