| 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 | $93.92 | 12.219% | $105.3961 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $243.29 | 7.320% | $261.0988 | $261.10 | $261.10 | $261.10 |
| Purchase #3 | $22.75 | 11.406% | $25.3449 | $25.34 | $25.35 | $25.30 |
| Purchase #4 | $97.42 | 4.590% | $101.8916 | $101.89 | $101.90 | $101.90 |
| Purchase #5 | $193.68 | 10.349% | $213.7239 | $213.72 | $213.70 | $213.70 |
| Purchase #6 | $181.97 | 6.831% | $194.4004 | $194.40 | $194.40 | $194.40 |
| Purchase #7 | $119.54 | 8.848% | $130.1169 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $952.57 | $1,031.9726 | $1,031.97 | $1,031.95 | $1,031.90 | |