| 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 | $186.48 | 11.599% | $208.1098 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $126.26 | 5.273% | $132.9177 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $115.41 | 4.586% | $120.7027 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $64.76 | 13.850% | $73.7293 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $52.26 | 9.155% | $57.0444 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $159.44 | 4.251% | $166.2178 | $166.22 | $166.20 | $166.20 |
| Purchase #7 | $146.29 | 6.800% | $156.2377 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $850.90 | $914.9594 | $914.96 | $914.95 | $914.80 | |