| 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 | $194.54 | 5.581% | $205.3973 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $220.91 | 7.762% | $238.057 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $238.99 | 10.326% | $263.6681 | $263.67 | $263.65 | $263.70 |
| Purchase #4 | $26.82 | 3.192% | $27.6761 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $211.26 | 5.522% | $222.9258 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $37.80 | 8.349% | $40.9559 | $40.96 | $40.95 | $41.00 |
| Purchase #7 | $177.48 | 3.852% | $184.3165 | $184.32 | $184.30 | $184.30 |
| 7 purchase totals = | $1,107.80 | $1,182.9967 | $1,183.02 | $1,183.00 | $1,183.10 | |