| 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 | $156.45 | 9.572% | $171.4254 | $171.43 | $171.45 | $171.40 |
| Purchase #2 | $150.62 | 4.321% | $157.1283 | $157.13 | $157.15 | $157.10 |
| Purchase #3 | $55.51 | 11.372% | $61.8226 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $115.58 | 7.796% | $124.5906 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $107.87 | 5.576% | $113.8848 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $186.92 | 3.252% | $192.9986 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $195.79 | 13.857% | $222.9206 | $222.92 | $222.90 | $222.90 |
| 7 purchase totals = | $968.74 | $1,044.7709 | $1,044.77 | $1,044.80 | $1,044.70 | |