| 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 | $143.35 | 10.616% | $158.568 | $158.57 | $158.55 | $158.60 |
| Purchase #2 | $189.78 | 11.193% | $211.0221 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $186.38 | 11.395% | $207.618 | $207.62 | $207.60 | $207.60 |
| Purchase #4 | $93.63 | 8.792% | $101.8619 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $116.28 | 9.587% | $127.4278 | $127.43 | $127.45 | $127.40 |
| Purchase #6 | $120.97 | 12.112% | $135.6219 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $9.89 | 6.806% | $10.5631 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $860.28 | $952.6828 | $952.68 | $952.60 | $952.70 | |