| 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 | $195.41 | 3.189% | $201.6416 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $30.56 | 7.622% | $32.8893 | $32.89 | $32.90 | $32.90 |
| Purchase #3 | $108.85 | 4.483% | $113.7297 | $113.73 | $113.75 | $113.70 |
| Purchase #4 | $229.99 | 3.736% | $238.5824 | $238.58 | $238.60 | $238.60 |
| Purchase #5 | $74.59 | 4.609% | $78.0279 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $214.81 | 6.551% | $228.8822 | $228.88 | $228.90 | $228.90 |
| Purchase #7 | $148.87 | 13.150% | $168.4464 | $168.45 | $168.45 | $168.40 |
| 7 purchase totals = | $1,003.08 | $1,062.1995 | $1,062.20 | $1,062.30 | $1,062.10 | |