| 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 | $179.96 | 8.335% | $194.9597 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $169.59 | 12.573% | $190.9126 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $211.42 | 4.324% | $220.5618 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $159.40 | 11.206% | $177.2624 | $177.26 | $177.25 | $177.30 |
| Purchase #5 | $227.67 | 12.386% | $255.8692 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $81.50 | 5.598% | $86.0624 | $86.06 | $86.05 | $86.10 |
| Purchase #7 | $90.47 | 8.735% | $98.3726 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $1,120.01 | $1,224.0007 | $1,223.99 | $1,223.90 | $1,224.20 | |