| 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 | $92.60 | 13.467% | $105.0704 | $105.07 | $105.05 | $105.10 |
| Purchase #2 | $200.80 | 6.719% | $214.2918 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $213.41 | 5.213% | $224.5351 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $178.35 | 8.217% | $193.005 | $193.01 | $193.00 | $193.00 |
| Purchase #5 | $171.72 | 3.549% | $177.8143 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $206.54 | 8.432% | $223.9555 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $115.90 | 11.645% | $129.3966 | $129.40 | $129.40 | $129.40 |
| 7 purchase totals = | $1,179.32 | $1,268.0687 | $1,268.08 | $1,268.05 | $1,268.10 | |