| 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 | $176.27 | 10.218% | $194.2813 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $224.28 | 13.360% | $254.2438 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $154.85 | 7.581% | $166.5892 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $18.47 | 6.280% | $19.6299 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $28.75 | 3.140% | $29.6528 | $29.65 | $29.65 | $29.70 |
| Purchase #6 | $169.41 | 6.796% | $180.9231 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $208.32 | 13.759% | $236.9827 | $236.98 | $237.00 | $237.00 |
| 7 purchase totals = | $980.35 | $1,082.3028 | $1,082.29 | $1,082.35 | $1,082.30 | |