| 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 | $175.43 | 11.620% | $195.815 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $164.98 | 4.873% | $173.0195 | $173.02 | $173.00 | $173.00 |
| Purchase #3 | $163.84 | 10.403% | $180.8843 | $180.88 | $180.90 | $180.90 |
| Purchase #4 | $129.93 | 3.167% | $134.0449 | $134.04 | $134.05 | $134.00 |
| Purchase #5 | $193.72 | 12.795% | $218.5065 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $234.65 | 12.478% | $263.9296 | $263.93 | $263.95 | $263.90 |
| Purchase #7 | $28.63 | 12.223% | $32.1294 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $1,091.18 | $1,198.3292 | $1,198.33 | $1,198.35 | $1,198.20 | |