| 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 | $101.70 | 4.474% | $106.2501 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $61.46 | 6.860% | $65.6762 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $228.48 | 4.242% | $238.1721 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $174.55 | 8.204% | $188.8701 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $208.98 | 7.116% | $223.851 | $223.85 | $223.85 | $223.90 |
| Purchase #6 | $183.28 | 11.826% | $204.9547 | $204.95 | $204.95 | $205.00 |
| Purchase #7 | $173.68 | 3.154% | $179.1579 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,132.13 | $1,206.9321 | $1,206.93 | $1,206.90 | $1,207.20 | |