| 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 | $156.45 | 9.403% | $171.161 | $171.16 | $171.15 | $171.20 |
| Purchase #2 | $120.74 | 13.159% | $136.6282 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $86.37 | 10.839% | $95.7316 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $189.53 | 5.236% | $199.4538 | $199.45 | $199.45 | $199.50 |
| Purchase #5 | $137.42 | 3.249% | $141.8848 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $176.78 | 10.518% | $195.3737 | $195.37 | $195.35 | $195.40 |
| Purchase #7 | $16.96 | 7.792% | $18.2815 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $884.25 | $958.5146 | $958.50 | $958.55 | $958.60 | |