| 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 | $160.41 | 9.585% | $175.7853 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $177.55 | 11.481% | $197.9345 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $80.66 | 4.365% | $84.1808 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $32.39 | 12.420% | $36.4128 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $88.86 | 13.183% | $100.5744 | $100.57 | $100.55 | $100.60 |
| Purchase #6 | $29.58 | 12.758% | $33.3538 | $33.35 | $33.35 | $33.40 |
| Purchase #7 | $58.25 | 9.351% | $63.697 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $627.70 | $691.9386 | $691.93 | $691.95 | $692.00 | |