| 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 | $167.68 | 9.471% | $183.561 | $183.56 | $183.55 | $183.60 |
| Purchase #2 | $108.65 | 13.408% | $123.2178 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $83.95 | 11.672% | $93.7486 | $93.75 | $93.75 | $93.70 |
| Purchase #4 | $227.29 | 8.330% | $246.2233 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $121.67 | 9.555% | $133.2956 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $140.99 | 11.396% | $157.0572 | $157.06 | $157.05 | $157.10 |
| Purchase #7 | $208.80 | 7.200% | $223.8336 | $223.83 | $223.85 | $223.80 |
| 7 purchase totals = | $1,059.03 | $1,160.9371 | $1,160.94 | $1,160.90 | $1,160.90 | |