| 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 | $162.27 | 8.427% | $175.9445 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $242.72 | 7.570% | $261.0939 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $57.39 | 4.317% | $59.8675 | $59.87 | $59.85 | $59.90 |
| Purchase #4 | $124.44 | 8.783% | $135.3696 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $154.96 | 3.153% | $159.8459 | $159.85 | $159.85 | $159.80 |
| Purchase #6 | $147.63 | 3.407% | $152.6598 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $143.84 | 11.654% | $160.6031 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $1,033.25 | $1,105.3843 | $1,105.38 | $1,105.35 | $1,105.40 | |