| 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 | $210.48 | 9.743% | $230.9871 | $230.99 | $231.00 | $231.00 |
| Purchase #2 | $195.48 | 10.493% | $215.9917 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $115.86 | 3.424% | $119.827 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $175.31 | 7.213% | $187.9551 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $165.71 | 6.104% | $175.8249 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $53.50 | 6.229% | $56.8325 | $56.83 | $56.85 | $56.80 |
| Purchase #7 | $92.82 | 10.514% | $102.5791 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $1,009.16 | $1,089.9974 | $1,090.00 | $1,090.05 | $1,090.00 | |