| 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 | $149.59 | 5.296% | $157.5123 | $157.51 | $157.50 | $157.50 |
| Purchase #2 | $133.74 | 11.638% | $149.3047 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $153.77 | 13.784% | $174.9657 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $80.31 | 7.282% | $86.1582 | $86.16 | $86.15 | $86.20 |
| Purchase #5 | $113.59 | 9.659% | $124.5617 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $186.67 | 8.353% | $202.2625 | $202.26 | $202.25 | $202.30 |
| Purchase #7 | $184.47 | 8.252% | $199.6925 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $1,002.14 | $1,094.4576 | $1,094.45 | $1,094.40 | $1,094.60 | |