| 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 | $169.77 | 8.347% | $183.9407 | $183.94 | $183.95 | $183.90 |
| Purchase #2 | $195.50 | 7.287% | $209.7461 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $117.60 | 6.185% | $124.8736 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $143.25 | 8.404% | $155.2887 | $155.29 | $155.30 | $155.30 |
| Purchase #5 | $183.92 | 13.234% | $208.26 | $208.26 | $208.25 | $208.30 |
| Purchase #6 | $248.89 | 11.215% | $276.803 | $276.80 | $276.80 | $276.80 |
| Purchase #7 | $195.49 | 7.543% | $210.2358 | $210.24 | $210.25 | $210.20 |
| 7 purchase totals = | $1,254.42 | $1,369.1479 | $1,369.15 | $1,369.15 | $1,369.10 | |