| 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 | $154.25 | 9.423% | $168.785 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $215.89 | 11.804% | $241.3737 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $202.96 | 4.185% | $211.4539 | $211.45 | $211.45 | $211.50 |
| Purchase #4 | $96.66 | 12.484% | $108.727 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $163.74 | 8.603% | $177.8266 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $206.41 | 8.496% | $223.9466 | $223.95 | $223.95 | $223.90 |
| Purchase #7 | $61.62 | 3.258% | $63.6276 | $63.63 | $63.65 | $63.60 |
| 7 purchase totals = | $1,101.53 | $1,195.7404 | $1,195.75 | $1,195.80 | $1,195.70 | |