| 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 | $175.52 | 10.138% | $193.3142 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $157.43 | 6.476% | $167.6252 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $228.61 | 3.302% | $236.1587 | $236.16 | $236.15 | $236.20 |
| Purchase #4 | $111.55 | 12.715% | $125.7336 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $128.73 | 10.227% | $141.8952 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $91.64 | 4.571% | $95.8289 | $95.83 | $95.85 | $95.80 |
| Purchase #7 | $117.36 | 13.850% | $133.6144 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $1,010.84 | $1,094.1702 | $1,094.17 | $1,094.20 | $1,094.10 | |