| 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 | $107.94 | 3.814% | $112.0568 | $112.06 | $112.05 | $112.10 |
| Purchase #2 | $132.97 | 9.407% | $145.4785 | $145.48 | $145.50 | $145.50 |
| Purchase #3 | $176.72 | 9.564% | $193.6215 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $216.78 | 3.295% | $223.9229 | $223.92 | $223.90 | $223.90 |
| Purchase #5 | $29.44 | 7.769% | $31.7272 | $31.73 | $31.75 | $31.70 |
| Purchase #6 | $196.82 | 10.563% | $217.6101 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $45.93 | 4.475% | $47.9854 | $47.99 | $48.00 | $48.00 |
| 7 purchase totals = | $906.60 | $972.4024 | $972.41 | $972.40 | $972.40 | |