| 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 | $184.44 | 12.682% | $207.8307 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $221.29 | 4.333% | $230.8785 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $64.70 | 4.567% | $67.6548 | $67.65 | $67.65 | $67.70 |
| Purchase #4 | $40.92 | 9.222% | $44.6936 | $44.69 | $44.70 | $44.70 |
| Purchase #5 | $37.29 | 13.677% | $42.3902 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $165.35 | 13.123% | $187.0489 | $187.05 | $187.05 | $187.00 |
| Purchase #7 | $145.52 | 13.683% | $165.4315 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $859.51 | $945.9282 | $945.92 | $946.00 | $945.90 | |