| 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 | $106.52 | 6.617% | $113.5684 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $96.82 | 6.146% | $102.7706 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $246.36 | 9.604% | $270.0204 | $270.02 | $270.00 | $270.00 |
| Purchase #4 | $192.83 | 11.454% | $214.9167 | $214.92 | $214.90 | $214.90 |
| Purchase #5 | $196.28 | 13.720% | $223.2096 | $223.21 | $223.20 | $223.20 |
| Purchase #6 | $136.62 | 3.506% | $141.4099 | $141.41 | $141.40 | $141.40 |
| Purchase #7 | $90.48 | 5.462% | $95.422 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $1,065.91 | $1,161.3176 | $1,161.32 | $1,161.20 | $1,161.30 | |