| 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 | $149.84 | 13.167% | $169.5694 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $248.29 | 10.430% | $274.1866 | $274.19 | $274.20 | $274.20 |
| Purchase #3 | $187.65 | 12.127% | $210.4063 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $27.90 | 9.543% | $30.5625 | $30.56 | $30.55 | $30.60 |
| Purchase #5 | $39.26 | 8.737% | $42.6901 | $42.69 | $42.70 | $42.70 |
| Purchase #6 | $136.60 | 7.624% | $147.0144 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $160.79 | 11.352% | $179.0429 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $950.33 | $1,053.4722 | $1,053.47 | $1,053.45 | $1,053.50 | |