| 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 | $192.85 | 5.575% | $203.6014 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $23.45 | 4.319% | $24.4628 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $188.77 | 13.295% | $213.867 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $40.39 | 13.482% | $45.8354 | $45.84 | $45.85 | $45.80 |
| Purchase #5 | $167.78 | 6.714% | $179.0447 | $179.04 | $179.05 | $179.00 |
| Purchase #6 | $197.71 | 6.251% | $210.0689 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $34.99 | 11.213% | $38.9134 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $845.94 | $915.7936 | $915.79 | $915.75 | $915.80 | |