| 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 | $163.39 | 11.415% | $182.041 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $157.74 | 9.659% | $172.9761 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $154.45 | 7.307% | $165.7357 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $188.35 | 7.768% | $202.981 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $102.39 | 5.284% | $107.8003 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $221.78 | 6.170% | $235.4638 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $139.32 | 8.328% | $150.9226 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $1,127.42 | $1,217.9205 | $1,217.92 | $1,217.95 | $1,217.90 | |