| 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 | $96.43 | 12.279% | $108.2706 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $184.80 | 7.474% | $198.612 | $198.61 | $198.60 | $198.60 |
| Purchase #3 | $115.69 | 9.660% | $126.8657 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $245.35 | 8.124% | $265.2822 | $265.28 | $265.30 | $265.30 |
| Purchase #5 | $98.39 | 7.402% | $105.6728 | $105.67 | $105.65 | $105.70 |
| Purchase #6 | $229.42 | 13.806% | $261.0937 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $73.95 | 10.487% | $81.7051 | $81.71 | $81.70 | $81.70 |
| 7 purchase totals = | $1,044.03 | $1,147.5021 | $1,147.50 | $1,147.45 | $1,147.60 | |