| 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 | $172.85 | 13.590% | $196.3403 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $62.80 | 10.798% | $69.5811 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $77.63 | 10.422% | $85.7206 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $218.36 | 6.386% | $232.3045 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $232.63 | 8.433% | $252.2477 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $52.32 | 9.733% | $57.4123 | $57.41 | $57.40 | $57.40 |
| Purchase #7 | $173.58 | 3.327% | $179.355 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $990.17 | $1,072.9615 | $1,072.96 | $1,072.95 | $1,072.90 | |