| 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 | $168.69 | 4.458% | $176.2102 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $93.80 | 10.326% | $103.4858 | $103.49 | $103.50 | $103.50 |
| Purchase #3 | $129.71 | 5.320% | $136.6106 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $217.33 | 12.212% | $243.8703 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $139.26 | 8.755% | $151.4522 | $151.45 | $151.45 | $151.50 |
| Purchase #6 | $154.26 | 11.154% | $171.4662 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $131.48 | 11.342% | $146.3925 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $1,034.53 | $1,129.4878 | $1,129.49 | $1,129.45 | $1,129.60 | |