| 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 | $172.63 | 11.557% | $192.5808 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $181.96 | 12.686% | $205.0434 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $23.56 | 6.586% | $25.1117 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $123.28 | 3.743% | $127.8944 | $127.89 | $127.90 | $127.90 |
| Purchase #5 | $174.39 | 6.860% | $186.3532 | $186.35 | $186.35 | $186.40 |
| Purchase #6 | $217.28 | 11.218% | $241.6545 | $241.65 | $241.65 | $241.70 |
| Purchase #7 | $186.58 | 12.539% | $209.9753 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,079.68 | $1,188.6133 | $1,188.60 | $1,188.65 | $1,188.70 | |