| 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 | $169.36 | 11.661% | $189.1091 | $189.11 | $189.10 | $189.10 |
| Purchase #2 | $230.58 | 13.293% | $261.231 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $194.43 | 12.242% | $218.2321 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $61.49 | 5.488% | $64.8646 | $64.86 | $64.85 | $64.90 |
| Purchase #5 | $63.94 | 5.778% | $67.6345 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $5.46 | 11.485% | $6.0871 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $225.54 | 12.209% | $253.0762 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $950.80 | $1,060.2346 | $1,060.23 | $1,060.30 | $1,060.20 | |