| 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 | $158.97 | 5.625% | $167.9121 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $117.41 | 4.812% | $123.0598 | $123.06 | $123.05 | $123.10 |
| Purchase #3 | $133.80 | 5.711% | $141.4413 | $141.44 | $141.45 | $141.40 |
| Purchase #4 | $208.56 | 4.142% | $217.1986 | $217.20 | $217.20 | $217.20 |
| Purchase #5 | $44.98 | 13.847% | $51.2084 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $239.93 | 3.433% | $248.1668 | $248.17 | $248.15 | $248.20 |
| Purchase #7 | $12.60 | 11.225% | $14.0144 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $916.25 | $963.0014 | $963.00 | $962.95 | $963.00 | |