| 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 | $176.48 | 3.735% | $183.0715 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $49.95 | 4.534% | $52.2147 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $198.65 | 4.216% | $207.0251 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $94.43 | 3.760% | $97.9806 | $97.98 | $98.00 | $98.00 |
| Purchase #5 | $98.64 | 3.710% | $102.2995 | $102.30 | $102.30 | $102.30 |
| Purchase #6 | $247.89 | 7.268% | $265.9066 | $265.91 | $265.90 | $265.90 |
| Purchase #7 | $165.45 | 7.318% | $177.5576 | $177.56 | $177.55 | $177.60 |
| 7 purchase totals = | $1,031.49 | $1,086.0556 | $1,086.06 | $1,086.05 | $1,086.10 | |