| 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 | $203.78 | 10.788% | $225.7638 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $69.57 | 13.309% | $78.8291 | $78.83 | $78.85 | $78.80 |
| Purchase #3 | $177.45 | 8.600% | $192.7107 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $39.98 | 10.223% | $44.0672 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $107.41 | 13.490% | $121.8996 | $121.90 | $121.90 | $121.90 |
| Purchase #6 | $165.46 | 5.649% | $174.8068 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $160.47 | 5.458% | $169.2285 | $169.23 | $169.25 | $169.20 |
| 7 purchase totals = | $924.12 | $1,007.3057 | $1,007.31 | $1,007.30 | $1,007.30 | |