| 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 | $156.67 | 6.807% | $167.3345 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $119.67 | 11.224% | $133.1018 | $133.10 | $133.10 | $133.10 |
| Purchase #3 | $165.82 | 13.190% | $187.6917 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $77.74 | 5.238% | $81.812 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $108.55 | 10.661% | $120.1225 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $175.85 | 3.771% | $182.4813 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $109.94 | 9.396% | $120.27 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $914.24 | $992.8138 | $992.80 | $992.80 | $992.80 | |