| 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 | $178.86 | 8.579% | $194.2044 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $157.34 | 8.446% | $170.6289 | $170.63 | $170.65 | $170.60 |
| Purchase #3 | $135.76 | 7.819% | $146.3751 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $140.80 | 3.548% | $145.7956 | $145.80 | $145.80 | $145.80 |
| Purchase #5 | $103.38 | 13.737% | $117.5813 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $164.58 | 7.850% | $177.4995 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $160.86 | 12.257% | $180.5766 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $1,041.58 | $1,132.6614 | $1,132.67 | $1,132.75 | $1,132.70 | |