| 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 | $177.46 | 8.383% | $192.3365 | $192.34 | $192.35 | $192.30 |
| Purchase #2 | $195.62 | 5.434% | $206.25 | $206.25 | $206.25 | $206.30 |
| Purchase #3 | $53.58 | 12.437% | $60.2437 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $195.80 | 13.726% | $222.6755 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $137.25 | 13.313% | $155.5221 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $97.26 | 11.499% | $108.4439 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $225.91 | 7.385% | $242.5935 | $242.59 | $242.60 | $242.60 |
| 7 purchase totals = | $1,082.88 | $1,188.0652 | $1,188.06 | $1,188.10 | $1,188.00 | |