| 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 | $193.90 | 5.504% | $204.5723 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $171.96 | 10.696% | $190.3528 | $190.35 | $190.35 | $190.40 |
| Purchase #3 | $47.84 | 7.383% | $51.372 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $115.56 | 6.381% | $122.9339 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $60.94 | 10.528% | $67.3558 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $192.33 | 7.446% | $206.6509 | $206.65 | $206.65 | $206.70 |
| Purchase #7 | $25.76 | 13.602% | $29.2639 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $808.29 | $872.5016 | $872.49 | $872.45 | $872.70 | |