| 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 | $168.33 | 4.782% | $176.3795 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $211.29 | 13.211% | $239.2035 | $239.20 | $239.20 | $239.20 |
| Purchase #3 | $124.52 | 3.102% | $128.3826 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $171.99 | 13.795% | $195.716 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $171.46 | 13.266% | $194.2059 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $60.53 | 11.724% | $67.6265 | $67.63 | $67.65 | $67.60 |
| Purchase #7 | $81.91 | 9.114% | $89.3753 | $89.38 | $89.40 | $89.40 |
| 7 purchase totals = | $990.03 | $1,090.8893 | $1,090.90 | $1,090.95 | $1,090.90 | |