| 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 | $136.25 | 12.205% | $152.8793 | $152.88 | $152.90 | $152.90 |
| Purchase #2 | $234.94 | 11.441% | $261.8195 | $261.82 | $261.80 | $261.80 |
| Purchase #3 | $160.86 | 3.616% | $166.6767 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $131.32 | 11.821% | $146.8433 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $190.81 | 7.781% | $205.6569 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $66.79 | 13.443% | $75.7686 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $147.83 | 8.687% | $160.672 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $1,068.80 | $1,170.3163 | $1,170.32 | $1,170.30 | $1,170.40 | |