| 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 | $197.99 | 10.638% | $219.0522 | $219.05 | $219.05 | $219.10 |
| Purchase #2 | $108.73 | 5.618% | $114.8385 | $114.84 | $114.85 | $114.80 |
| Purchase #3 | $77.52 | 13.268% | $87.8054 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $219.96 | 3.768% | $228.2481 | $228.25 | $228.25 | $228.20 |
| Purchase #5 | $107.73 | 7.737% | $116.0651 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $161.87 | 9.248% | $176.8397 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $15.95 | 6.394% | $16.9698 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $889.75 | $959.8188 | $959.83 | $959.80 | $959.80 | |