| 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 | $173.56 | 10.692% | $192.117 | $192.12 | $192.10 | $192.10 |
| Purchase #2 | $69.68 | 7.660% | $75.0175 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $31.81 | 9.767% | $34.9169 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $232.80 | 9.157% | $254.1175 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $41.85 | 11.851% | $46.8096 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $217.70 | 12.427% | $244.7536 | $244.75 | $244.75 | $244.80 |
| Purchase #7 | $189.88 | 11.456% | $211.6327 | $211.63 | $211.65 | $211.60 |
| 7 purchase totals = | $957.28 | $1,059.3648 | $1,059.37 | $1,059.30 | $1,059.30 | |