| 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 | $171.97 | 12.200% | $192.9503 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $204.41 | 5.143% | $214.9228 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $214.43 | 12.437% | $241.0987 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $65.81 | 13.323% | $74.5779 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $72.54 | 8.237% | $78.5151 | $78.52 | $78.50 | $78.50 |
| Purchase #6 | $78.75 | 12.713% | $88.7615 | $88.76 | $88.75 | $88.80 |
| Purchase #7 | $118.79 | 4.634% | $124.2947 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $926.70 | $1,015.1210 | $1,015.12 | $1,015.10 | $1,015.20 | |