| 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 | $225.47 | 9.160% | $246.1231 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $72.32 | 7.260% | $77.5704 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $78.52 | 12.813% | $88.5808 | $88.58 | $88.60 | $88.60 |
| Purchase #4 | $166.62 | 11.200% | $185.2814 | $185.28 | $185.30 | $185.30 |
| Purchase #5 | $179.25 | 3.871% | $186.1888 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $130.32 | 6.520% | $138.8169 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $107.39 | 9.735% | $117.8444 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $959.89 | $1,040.4058 | $1,040.40 | $1,040.40 | $1,040.40 | |