| 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 | $175.55 | 13.269% | $198.8437 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $62.70 | 4.607% | $65.5886 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $240.87 | 8.425% | $261.1633 | $261.16 | $261.15 | $261.20 |
| Purchase #4 | $137.53 | 3.290% | $142.0547 | $142.05 | $142.05 | $142.10 |
| Purchase #5 | $134.42 | 9.201% | $146.788 | $146.79 | $146.80 | $146.80 |
| Purchase #6 | $62.48 | 7.297% | $67.0392 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $217.70 | 5.164% | $228.942 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $1,031.25 | $1,110.4195 | $1,110.41 | $1,110.45 | $1,110.40 | |