| 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 | $161.74 | 9.266% | $176.7268 | $176.73 | $176.75 | $176.70 |
| Purchase #2 | $144.41 | 8.390% | $156.526 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $227.59 | 12.792% | $256.7033 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $229.26 | 8.568% | $248.903 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $216.62 | 9.623% | $237.4653 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $240.46 | 11.617% | $268.3942 | $268.39 | $268.40 | $268.40 |
| Purchase #7 | $190.30 | 9.294% | $207.9865 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,410.38 | $1,552.7051 | $1,552.71 | $1,552.75 | $1,552.70 | |