| 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 | $189.56 | 13.628% | $215.3932 | $215.39 | $215.40 | $215.40 |
| Purchase #2 | $8.97 | 5.602% | $9.4725 | $9.47 | $9.45 | $9.50 |
| Purchase #3 | $26.28 | 5.391% | $27.6968 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $128.85 | 4.559% | $134.7243 | $134.72 | $134.70 | $134.70 |
| Purchase #5 | $76.92 | 6.237% | $81.7175 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $174.91 | 11.557% | $195.1243 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $192.93 | 9.326% | $210.9227 | $210.92 | $210.90 | $210.90 |
| 7 purchase totals = | $798.42 | $875.0513 | $875.04 | $874.95 | $875.00 | |