| 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 | $160.81 | 11.826% | $179.8274 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $180.73 | 5.212% | $190.1496 | $190.15 | $190.15 | $190.10 |
| Purchase #3 | $216.47 | 4.321% | $225.8237 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $236.68 | 11.157% | $263.0864 | $263.09 | $263.10 | $263.10 |
| Purchase #5 | $14.73 | 10.491% | $16.2753 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $96.38 | 8.504% | $104.5762 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $87.29 | 9.301% | $95.4088 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $993.09 | $1,075.1474 | $1,075.16 | $1,075.20 | $1,075.10 | |