| 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 | $212.30 | 11.438% | $236.5829 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $96.93 | 10.175% | $106.7926 | $106.79 | $106.80 | $106.80 |
| Purchase #3 | $74.30 | 3.508% | $76.9064 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $127.63 | 7.640% | $137.3809 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $192.96 | 11.872% | $215.8682 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $160.75 | 3.319% | $166.0853 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $66.31 | 4.178% | $69.0804 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $931.18 | $1,008.6967 | $1,008.70 | $1,008.75 | $1,008.80 | |