| 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 | $201.42 | 4.210% | $209.8998 | $209.90 | $209.90 | $209.90 |
| Purchase #2 | $91.95 | 3.708% | $95.3595 | $95.36 | $95.35 | $95.40 |
| Purchase #3 | $107.60 | 3.399% | $111.2573 | $111.26 | $111.25 | $111.30 |
| Purchase #4 | $41.50 | 6.777% | $44.3125 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $194.96 | 5.704% | $206.0805 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $157.55 | 13.763% | $179.2336 | $179.23 | $179.25 | $179.20 |
| Purchase #7 | $245.76 | 7.591% | $264.4156 | $264.42 | $264.40 | $264.40 |
| 7 purchase totals = | $1,040.74 | $1,110.5588 | $1,110.56 | $1,110.55 | $1,110.60 | |