| 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 | $19.74 | 11.697% | $22.049 | $22.05 | $22.05 | $22.00 |
| Purchase #2 | $176.99 | 8.799% | $192.5634 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $197.71 | 12.239% | $221.9077 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $127.73 | 12.302% | $143.4433 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $196.67 | 12.506% | $221.2656 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $15.78 | 7.123% | $16.904 | $16.90 | $16.90 | $16.90 |
| Purchase #7 | $116.61 | 13.812% | $132.7162 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $851.23 | $950.8492 | $950.85 | $950.80 | $950.80 | |