| 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 | $186.43 | 5.226% | $196.1728 | $196.17 | $196.15 | $196.20 |
| Purchase #2 | $235.30 | 6.420% | $250.4063 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $176.26 | 7.605% | $189.6646 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $61.56 | 5.216% | $64.771 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $90.57 | 4.112% | $94.2942 | $94.29 | $94.30 | $94.30 |
| Purchase #6 | $34.85 | 3.485% | $36.0645 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $76.92 | 5.610% | $81.2352 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $861.89 | $912.6086 | $912.60 | $912.55 | $912.70 | |