| 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 | $161.97 | 3.262% | $167.2535 | $167.25 | $167.25 | $167.30 |
| Purchase #2 | $10.25 | 3.195% | $10.5775 | $10.58 | $10.60 | $10.60 |
| Purchase #3 | $88.58 | 4.289% | $92.3792 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $120.51 | 10.445% | $133.0973 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $187.35 | 6.370% | $199.2842 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $233.40 | 9.708% | $256.0585 | $256.06 | $256.05 | $256.10 |
| Purchase #7 | $232.91 | 3.363% | $240.7428 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $1,034.97 | $1,099.3930 | $1,099.39 | $1,099.45 | $1,099.50 | |