| 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 | $176.29 | 10.162% | $194.2046 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $227.52 | 5.176% | $239.2964 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $209.37 | 5.383% | $220.6404 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $168.48 | 10.763% | $186.6135 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $142.39 | 7.794% | $153.4879 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $92.78 | 4.863% | $97.2919 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $35.83 | 6.219% | $38.0583 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $1,052.66 | $1,129.5930 | $1,129.59 | $1,129.60 | $1,129.60 | |