| 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 | $201.38 | 13.102% | $227.7648 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $67.94 | 7.858% | $73.2787 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $233.99 | 7.732% | $252.0821 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $177.52 | 4.673% | $185.8155 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $43.26 | 5.415% | $45.6025 | $45.60 | $45.60 | $45.60 |
| Purchase #6 | $65.59 | 6.835% | $70.0731 | $70.07 | $70.05 | $70.10 |
| Purchase #7 | $157.25 | 8.874% | $171.2044 | $171.20 | $171.20 | $171.20 |
| 7 purchase totals = | $946.93 | $1,025.8211 | $1,025.81 | $1,025.80 | $1,025.90 | |