| 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 | $83.94 | 8.655% | $91.205 | $91.21 | $91.20 | $91.20 |
| Purchase #2 | $215.49 | 4.443% | $225.0642 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $117.54 | 7.119% | $125.9077 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $196.61 | 10.833% | $217.9088 | $217.91 | $217.90 | $217.90 |
| Purchase #5 | $162.36 | 13.560% | $184.376 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $131.46 | 10.405% | $145.1384 | $145.14 | $145.15 | $145.10 |
| Purchase #7 | $126.63 | 8.196% | $137.0086 | $137.01 | $137.00 | $137.00 |
| 7 purchase totals = | $1,034.03 | $1,126.6087 | $1,126.62 | $1,126.60 | $1,126.60 | |