| 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 | $211.72 | 4.812% | $221.908 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $73.56 | 12.679% | $82.8867 | $82.89 | $82.90 | $82.90 |
| Purchase #3 | $42.47 | 3.578% | $43.9896 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $168.94 | 10.226% | $186.2158 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $43.26 | 9.176% | $47.2295 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $183.60 | 6.234% | $195.0456 | $195.05 | $195.05 | $195.00 |
| Purchase #7 | $106.46 | 9.836% | $116.9314 | $116.93 | $116.95 | $116.90 |
| 7 purchase totals = | $830.01 | $894.2066 | $894.22 | $894.25 | $894.10 | |