| 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 | $186.99 | 13.159% | $211.596 | $211.60 | $211.60 | $211.60 |
| Purchase #2 | $143.46 | 5.314% | $151.0835 | $151.08 | $151.10 | $151.10 |
| Purchase #3 | $179.25 | 8.796% | $195.0168 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $93.67 | 5.200% | $98.5408 | $98.54 | $98.55 | $98.50 |
| Purchase #5 | $249.68 | 6.277% | $265.3524 | $265.35 | $265.35 | $265.40 |
| Purchase #6 | $6.56 | 4.520% | $6.8565 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $72.54 | 13.672% | $82.4577 | $82.46 | $82.45 | $82.50 |
| 7 purchase totals = | $932.15 | $1,010.9037 | $1,010.91 | $1,010.90 | $1,011.00 | |