| 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 | $184.52 | 13.341% | $209.1368 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $82.84 | 5.825% | $87.6654 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $160.54 | 9.826% | $176.3147 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $166.48 | 6.724% | $177.6741 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $40.92 | 6.499% | $43.5794 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $21.76 | 9.137% | $23.7482 | $23.75 | $23.75 | $23.70 |
| Purchase #7 | $124.56 | 12.454% | $140.0727 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $781.62 | $858.1913 | $858.19 | $858.15 | $858.20 | |