| 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 | $168.25 | 3.469% | $174.0866 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $180.55 | 11.793% | $201.8423 | $201.84 | $201.85 | $201.80 |
| Purchase #3 | $170.55 | 13.398% | $193.4003 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $19.41 | 5.810% | $20.5377 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $158.96 | 7.694% | $171.1904 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $228.65 | 5.288% | $240.741 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $86.43 | 8.466% | $93.7472 | $93.75 | $93.75 | $93.70 |
| 7 purchase totals = | $1,012.80 | $1,095.5455 | $1,095.55 | $1,095.60 | $1,095.40 | |