| 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 | $239.82 | 4.602% | $250.8565 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $164.55 | 7.516% | $176.9176 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $81.34 | 6.374% | $86.5246 | $86.52 | $86.50 | $86.50 |
| Purchase #4 | $86.85 | 5.193% | $91.3601 | $91.36 | $91.35 | $91.40 |
| Purchase #5 | $109.82 | 9.222% | $119.9476 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $119.73 | 12.709% | $134.9465 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $158.51 | 10.233% | $174.7303 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $960.62 | $1,035.2832 | $1,035.29 | $1,035.25 | $1,035.20 | |