| 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 | $191.94 | 5.478% | $202.4545 | $202.45 | $202.45 | $202.50 |
| Purchase #2 | $119.31 | 13.399% | $135.2963 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $246.45 | 6.154% | $261.6165 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $59.70 | 9.379% | $65.2993 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $169.88 | 8.685% | $184.6341 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $167.62 | 12.671% | $188.8591 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $95.53 | 6.357% | $101.6028 | $101.60 | $101.60 | $101.60 |
| 7 purchase totals = | $1,050.43 | $1,139.7626 | $1,139.76 | $1,139.75 | $1,139.80 | |