| 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 | $193.67 | 6.423% | $206.1094 | $206.11 | $206.10 | $206.10 |
| Purchase #2 | $33.70 | 11.630% | $37.6193 | $37.62 | $37.60 | $37.60 |
| Purchase #3 | $192.48 | 4.450% | $201.0454 | $201.05 | $201.05 | $201.00 |
| Purchase #4 | $230.32 | 13.337% | $261.0378 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $127.58 | 3.149% | $131.5975 | $131.60 | $131.60 | $131.60 |
| Purchase #6 | $5.80 | 4.135% | $6.0398 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $187.88 | 13.232% | $212.7403 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $971.43 | $1,056.1895 | $1,056.20 | $1,056.20 | $1,056.00 | |