| 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 | $167.67 | 10.811% | $185.7968 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $63.74 | 8.521% | $69.1713 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $200.81 | 13.241% | $227.3993 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $23.51 | 8.843% | $25.589 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $124.93 | 13.795% | $142.1641 | $142.16 | $142.15 | $142.20 |
| Purchase #6 | $208.52 | 8.245% | $225.7125 | $225.71 | $225.70 | $225.70 |
| Purchase #7 | $210.89 | 8.239% | $228.2652 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,000.07 | $1,104.0982 | $1,104.10 | $1,104.05 | $1,104.20 | |