| 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 | $103.78 | 6.633% | $110.6637 | $110.66 | $110.65 | $110.70 |
| Purchase #2 | $150.96 | 10.567% | $166.9119 | $166.91 | $166.90 | $166.90 |
| Purchase #3 | $182.37 | 6.139% | $193.5657 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $160.39 | 6.288% | $170.4753 | $170.48 | $170.50 | $170.50 |
| Purchase #5 | $101.63 | 11.612% | $113.4313 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $156.48 | 9.476% | $171.308 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $130.89 | 9.322% | $143.0916 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $986.50 | $1,069.4475 | $1,069.45 | $1,069.45 | $1,069.50 | |