| 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 | $164.41 | 6.594% | $175.2512 | $175.25 | $175.25 | $175.30 |
| Purchase #2 | $183.88 | 3.256% | $189.8671 | $189.87 | $189.85 | $189.90 |
| Purchase #3 | $142.93 | 7.468% | $153.604 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $10.41 | 12.731% | $11.7353 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $155.88 | 13.629% | $177.1249 | $177.12 | $177.10 | $177.10 |
| Purchase #6 | $142.95 | 8.223% | $154.7048 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $165.91 | 5.256% | $174.6302 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $966.37 | $1,036.9175 | $1,036.91 | $1,036.90 | $1,036.90 | |