| 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 | $165.69 | 7.258% | $177.7158 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $160.51 | 3.626% | $166.3301 | $166.33 | $166.35 | $166.30 |
| Purchase #3 | $103.67 | 9.713% | $113.7395 | $113.74 | $113.75 | $113.70 |
| Purchase #4 | $22.39 | 10.697% | $24.7851 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $241.50 | 11.465% | $269.188 | $269.19 | $269.20 | $269.20 |
| Purchase #6 | $139.68 | 8.841% | $152.0291 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $11.58 | 12.433% | $13.0197 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $845.02 | $916.8073 | $916.82 | $916.85 | $916.70 | |