| 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 | $169.99 | 13.663% | $193.2157 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $215.67 | 8.358% | $233.6957 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $143.50 | 13.835% | $163.3532 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $185.76 | 11.807% | $207.6927 | $207.69 | $207.70 | $207.70 |
| Purchase #5 | $193.89 | 12.641% | $218.3996 | $218.40 | $218.40 | $218.40 |
| Purchase #6 | $234.77 | 7.816% | $253.1196 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $180.28 | 6.279% | $191.5998 | $191.60 | $191.60 | $191.60 |
| 7 purchase totals = | $1,323.86 | $1,461.0763 | $1,461.08 | $1,461.05 | $1,461.10 | |