| 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 | $177.31 | 12.348% | $199.2042 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $133.57 | 10.433% | $147.5054 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $75.28 | 12.464% | $84.6629 | $84.66 | $84.65 | $84.70 |
| Purchase #4 | $104.88 | 12.532% | $118.0236 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $86.58 | 6.365% | $92.0908 | $92.09 | $92.10 | $92.10 |
| Purchase #6 | $81.97 | 4.783% | $85.8906 | $85.89 | $85.90 | $85.90 |
| Purchase #7 | $192.90 | 6.197% | $204.854 | $204.85 | $204.85 | $204.90 |
| 7 purchase totals = | $852.49 | $932.2315 | $932.22 | $932.20 | $932.30 | |