| 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 | $148.97 | 9.133% | $162.5754 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $154.82 | 12.477% | $174.1369 | $174.14 | $174.15 | $174.10 |
| Purchase #3 | $176.57 | 12.284% | $198.2599 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $26.36 | 4.158% | $27.456 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $70.98 | 7.688% | $76.4369 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $245.62 | 11.555% | $274.0014 | $274.00 | $274.00 | $274.00 |
| Purchase #7 | $10.52 | 12.668% | $11.8527 | $11.85 | $11.85 | $11.90 |
| 7 purchase totals = | $833.84 | $924.7192 | $924.73 | $924.75 | $924.80 | |