| 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 | $150.35 | 11.530% | $167.6854 | $167.69 | $167.70 | $167.70 |
| Purchase #2 | $198.52 | 10.295% | $218.9576 | $218.96 | $218.95 | $219.00 |
| Purchase #3 | $207.56 | 10.370% | $229.084 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $156.62 | 13.823% | $178.2696 | $178.27 | $178.25 | $178.30 |
| Purchase #5 | $198.36 | 13.806% | $225.7456 | $225.75 | $225.75 | $225.70 |
| Purchase #6 | $195.79 | 13.617% | $222.4507 | $222.45 | $222.45 | $222.50 |
| Purchase #7 | $183.78 | 5.565% | $194.0074 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,290.98 | $1,436.2003 | $1,436.21 | $1,436.20 | $1,436.30 | |