| 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 | $201.42 | 10.744% | $223.0606 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $80.91 | 3.390% | $83.6528 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $137.33 | 9.495% | $150.3695 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $176.30 | 9.136% | $192.4068 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $124.95 | 3.611% | $129.4619 | $129.46 | $129.45 | $129.50 |
| Purchase #6 | $171.48 | 7.526% | $184.3856 | $184.39 | $184.40 | $184.40 |
| Purchase #7 | $93.85 | 5.555% | $99.0634 | $99.06 | $99.05 | $99.10 |
| 7 purchase totals = | $986.24 | $1,062.4006 | $1,062.40 | $1,062.35 | $1,062.60 | |