| 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 | $92.63 | 5.489% | $97.7145 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $52.48 | 6.595% | $55.9411 | $55.94 | $55.95 | $55.90 |
| Purchase #3 | $71.63 | 13.446% | $81.2614 | $81.26 | $81.25 | $81.30 |
| Purchase #4 | $186.67 | 6.315% | $198.4582 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $130.65 | 11.537% | $145.7231 | $145.72 | $145.70 | $145.70 |
| Purchase #6 | $224.89 | 10.765% | $249.0994 | $249.10 | $249.10 | $249.10 |
| Purchase #7 | $168.91 | 4.396% | $176.3353 | $176.34 | $176.35 | $176.30 |
| 7 purchase totals = | $927.86 | $1,004.5330 | $1,004.53 | $1,004.50 | $1,004.50 | |