| 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 | $169.76 | 9.420% | $185.7514 | $185.75 | $185.75 | $185.80 |
| Purchase #2 | $93.48 | 5.419% | $98.5457 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $105.50 | 8.276% | $114.2312 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $41.88 | 8.661% | $45.5072 | $45.51 | $45.50 | $45.50 |
| Purchase #5 | $232.99 | 13.127% | $263.5746 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $24.99 | 13.157% | $28.2779 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $147.76 | 9.621% | $161.976 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $816.36 | $897.8640 | $897.87 | $897.90 | $897.90 | |