| 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 | $184.52 | 8.193% | $199.6377 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $142.64 | 4.606% | $149.21 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $131.86 | 8.533% | $143.1116 | $143.11 | $143.10 | $143.10 |
| Purchase #4 | $94.49 | 4.646% | $98.88 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $83.97 | 10.257% | $92.5828 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $159.50 | 4.849% | $167.2342 | $167.23 | $167.25 | $167.20 |
| Purchase #7 | $232.32 | 12.608% | $261.6109 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $1,029.30 | $1,112.2672 | $1,112.26 | $1,112.30 | $1,112.20 | |