| 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 | $174.59 | 10.226% | $192.4436 | $192.44 | $192.45 | $192.40 |
| Purchase #2 | $170.27 | 13.561% | $193.3603 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $47.82 | 6.809% | $51.0761 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $145.45 | 12.853% | $164.1447 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $236.99 | 5.472% | $249.9581 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $8.30 | 10.437% | $9.1663 | $9.17 | $9.15 | $9.20 |
| Purchase #7 | $209.90 | 13.493% | $238.2218 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $993.32 | $1,098.3709 | $1,098.37 | $1,098.35 | $1,098.40 | |