| 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 | $164.76 | 3.724% | $170.8957 | $170.90 | $170.90 | $170.90 |
| Purchase #2 | $16.57 | 3.419% | $17.1365 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $212.68 | 3.160% | $219.4007 | $219.40 | $219.40 | $219.40 |
| Purchase #4 | $151.79 | 3.731% | $157.4533 | $157.45 | $157.45 | $157.50 |
| Purchase #5 | $227.30 | 4.533% | $237.6035 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $233.95 | 7.169% | $250.7219 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $181.52 | 8.773% | $197.4447 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $1,188.57 | $1,250.6563 | $1,250.65 | $1,250.65 | $1,250.60 | |