| 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 | $91.76 | 13.744% | $104.3715 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $159.37 | 10.813% | $176.6027 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $209.27 | 9.413% | $228.9686 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $105.89 | 7.238% | $113.5543 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $130.45 | 13.806% | $148.4599 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $173.45 | 9.279% | $189.5444 | $189.54 | $189.55 | $189.50 |
| Purchase #7 | $204.95 | 13.197% | $231.9973 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,075.14 | $1,193.4987 | $1,193.49 | $1,193.45 | $1,193.60 | |