| 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 | $188.99 | 6.506% | $201.2857 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $176.98 | 7.614% | $190.4553 | $190.46 | $190.45 | $190.50 |
| Purchase #3 | $16.40 | 6.175% | $17.4127 | $17.41 | $17.40 | $17.40 |
| Purchase #4 | $237.55 | 6.557% | $253.1262 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $236.50 | 3.803% | $245.4941 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $20.30 | 6.612% | $21.6422 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $131.45 | 12.187% | $147.4698 | $147.47 | $147.45 | $147.50 |
| 7 purchase totals = | $1,008.17 | $1,076.8860 | $1,076.89 | $1,076.90 | $1,076.90 | |