| 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 | $63.27 | 6.187% | $67.1845 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $93.39 | 4.690% | $97.77 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $167.96 | 12.864% | $189.5664 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $168.31 | 10.671% | $186.2704 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $155.98 | 12.421% | $175.3543 | $175.35 | $175.35 | $175.40 |
| Purchase #6 | $209.67 | 5.292% | $220.7657 | $220.77 | $220.75 | $220.80 |
| Purchase #7 | $236.43 | 5.141% | $248.5849 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,095.01 | $1,185.4962 | $1,185.49 | $1,185.45 | $1,185.70 | |