| 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 | $117.39 | 10.772% | $130.0353 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $140.52 | 4.592% | $146.9727 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $129.80 | 5.514% | $136.9572 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $62.83 | 6.161% | $66.701 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $200.80 | 3.722% | $208.2738 | $208.27 | $208.25 | $208.30 |
| Purchase #6 | $178.81 | 13.467% | $202.8903 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $110.91 | 3.475% | $114.7641 | $114.76 | $114.75 | $114.80 |
| 7 purchase totals = | $941.06 | $1,006.5944 | $1,006.59 | $1,006.55 | $1,006.70 | |