| 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 | $83.57 | 6.328% | $88.8583 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $174.29 | 12.249% | $195.6388 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $237.60 | 7.141% | $254.567 | $254.57 | $254.55 | $254.60 |
| Purchase #4 | $87.35 | 12.638% | $98.3893 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $209.66 | 10.416% | $231.4982 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $246.95 | 6.183% | $262.2189 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $131.25 | 7.517% | $141.1161 | $141.12 | $141.10 | $141.10 |
| 7 purchase totals = | $1,170.67 | $1,272.2866 | $1,272.30 | $1,272.25 | $1,272.30 | |