| 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 | $160.38 | 13.157% | $181.4812 | $181.48 | $181.50 | $181.50 |
| Purchase #2 | $93.68 | 11.830% | $104.7623 | $104.76 | $104.75 | $104.80 |
| Purchase #3 | $142.64 | 6.347% | $151.6934 | $151.69 | $151.70 | $151.70 |
| Purchase #4 | $26.61 | 4.412% | $27.784 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $160.96 | 4.509% | $168.2177 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $223.48 | 8.689% | $242.8982 | $242.90 | $242.90 | $242.90 |
| Purchase #7 | $202.36 | 5.612% | $213.7164 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $1,010.11 | $1,090.5532 | $1,090.55 | $1,090.55 | $1,090.60 | |