| 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 | $144.67 | 10.773% | $160.2553 | $160.26 | $160.25 | $160.30 |
| Purchase #2 | $208.59 | 13.241% | $236.2094 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $199.82 | 8.395% | $216.5949 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $79.49 | 5.556% | $83.9065 | $83.91 | $83.90 | $83.90 |
| Purchase #5 | $181.80 | 11.686% | $203.0451 | $203.05 | $203.05 | $203.00 |
| Purchase #6 | $168.42 | 3.789% | $174.8014 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $22.64 | 13.530% | $25.7032 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $1,005.43 | $1,100.5158 | $1,100.52 | $1,100.50 | $1,100.50 | |