| 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 | $171.53 | 8.619% | $186.3142 | $186.31 | $186.30 | $186.30 |
| Purchase #2 | $115.51 | 13.136% | $130.6834 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $159.81 | 13.745% | $181.7759 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $220.50 | 6.446% | $234.7134 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $54.31 | 7.495% | $58.3805 | $58.38 | $58.40 | $58.40 |
| Purchase #6 | $225.89 | 10.212% | $248.9579 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $16.25 | 7.465% | $17.4631 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $963.80 | $1,058.2884 | $1,058.28 | $1,058.30 | $1,058.40 | |