| 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 | $127.37 | 11.237% | $141.6826 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $91.25 | 7.816% | $98.3821 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $80.84 | 3.515% | $83.6815 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $162.45 | 8.313% | $175.9545 | $175.95 | $175.95 | $176.00 |
| Purchase #5 | $118.87 | 7.793% | $128.1335 | $128.13 | $128.15 | $128.10 |
| Purchase #6 | $137.82 | 4.736% | $144.3472 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $138.88 | 12.461% | $156.1858 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $857.48 | $928.3672 | $928.36 | $928.45 | $928.40 | |