| 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 | $183.49 | 5.238% | $193.1012 | $193.10 | $193.10 | $193.10 |
| Purchase #2 | $26.35 | 13.133% | $29.8105 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $189.62 | 3.644% | $196.5298 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $217.63 | 3.552% | $225.3602 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $114.67 | 4.849% | $120.2303 | $120.23 | $120.25 | $120.20 |
| Purchase #6 | $186.42 | 12.209% | $209.18 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $66.79 | 3.208% | $68.9326 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $984.97 | $1,043.1446 | $1,043.14 | $1,043.20 | $1,043.10 | |