| 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 | $164.47 | 13.190% | $186.1636 | $186.16 | $186.15 | $186.20 |
| Purchase #2 | $54.60 | 3.159% | $56.3248 | $56.32 | $56.30 | $56.30 |
| Purchase #3 | $237.32 | 4.805% | $248.7232 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $145.98 | 10.811% | $161.7619 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $237.82 | 12.411% | $267.3358 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $244.68 | 10.796% | $271.0957 | $271.10 | $271.10 | $271.10 |
| Purchase #7 | $143.65 | 3.676% | $148.9306 | $148.93 | $148.95 | $148.90 |
| 7 purchase totals = | $1,228.52 | $1,340.3356 | $1,340.33 | $1,340.30 | $1,340.30 | |