| 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 | $168.91 | 8.384% | $183.0714 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $43.39 | 4.671% | $45.4167 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $48.98 | 9.420% | $53.5939 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $79.97 | 5.671% | $84.5051 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $62.76 | 13.604% | $71.2979 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $194.97 | 13.842% | $221.9577 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $233.77 | 8.829% | $254.4096 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $832.75 | $914.2523 | $914.26 | $914.20 | $914.30 | |