| 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 | $207.60 | 4.538% | $217.0209 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $74.50 | 12.693% | $83.9563 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $86.90 | 11.126% | $96.5685 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $188.79 | 12.399% | $212.1981 | $212.20 | $212.20 | $212.20 |
| Purchase #5 | $199.33 | 6.622% | $212.5296 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $19.86 | 3.670% | $20.5889 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $235.35 | 6.849% | $251.4691 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $1,012.33 | $1,094.3314 | $1,094.34 | $1,094.30 | $1,094.40 | |