| 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 | $160.54 | 8.114% | $173.5662 | $173.57 | $173.55 | $173.60 |
| Purchase #2 | $239.50 | 5.446% | $252.5432 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $143.97 | 6.623% | $153.5051 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $209.41 | 3.354% | $216.4336 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $110.74 | 6.154% | $117.5549 | $117.55 | $117.55 | $117.60 |
| Purchase #6 | $36.77 | 9.190% | $40.1492 | $40.15 | $40.15 | $40.10 |
| Purchase #7 | $143.82 | 8.582% | $156.1626 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $1,044.75 | $1,109.9148 | $1,109.91 | $1,109.90 | $1,109.90 | |