| 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 | $187.61 | 5.364% | $197.6734 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $60.28 | 12.604% | $67.8777 | $67.88 | $67.90 | $67.90 |
| Purchase #3 | $187.28 | 13.599% | $212.7482 | $212.75 | $212.75 | $212.70 |
| Purchase #4 | $75.39 | 4.390% | $78.6996 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $44.30 | 7.500% | $47.6225 | $47.62 | $47.60 | $47.60 |
| Purchase #6 | $174.79 | 5.403% | $184.2339 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $198.66 | 12.337% | $223.1687 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $928.31 | $1,012.0240 | $1,012.02 | $1,012.00 | $1,012.00 | |