| 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 | $153.64 | 8.463% | $166.6426 | $166.64 | $166.65 | $166.60 |
| Purchase #2 | $51.50 | 10.376% | $56.8436 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $193.59 | 9.590% | $212.1553 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $222.72 | 8.835% | $242.3973 | $242.40 | $242.40 | $242.40 |
| Purchase #5 | $223.87 | 6.166% | $237.6738 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $214.61 | 11.454% | $239.1914 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $45.32 | 11.870% | $50.6995 | $50.70 | $50.70 | $50.70 |
| 7 purchase totals = | $1,105.25 | $1,205.6035 | $1,205.60 | $1,205.60 | $1,205.60 | |