| 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 | $157.48 | 6.598% | $167.8705 | $167.87 | $167.85 | $167.90 |
| Purchase #2 | $193.89 | 3.533% | $200.7401 | $200.74 | $200.75 | $200.70 |
| Purchase #3 | $139.89 | 3.127% | $144.2644 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $218.81 | 8.706% | $237.8596 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $236.82 | 5.718% | $250.3614 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $241.30 | 13.432% | $273.7114 | $273.71 | $273.70 | $273.70 |
| Purchase #7 | $193.53 | 7.247% | $207.5551 | $207.56 | $207.55 | $207.60 |
| 7 purchase totals = | $1,381.72 | $1,482.3625 | $1,482.36 | $1,482.30 | $1,482.50 | |