| 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 | $46.83 | 13.523% | $53.1628 | $53.16 | $53.15 | $53.20 |
| Purchase #2 | $166.91 | 9.386% | $182.5762 | $182.58 | $182.60 | $182.60 |
| Purchase #3 | $175.60 | 3.545% | $181.825 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $191.70 | 6.577% | $204.3081 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $21.45 | 5.737% | $22.6806 | $22.68 | $22.70 | $22.70 |
| Purchase #6 | $31.64 | 7.835% | $34.119 | $34.12 | $34.10 | $34.10 |
| Purchase #7 | $151.53 | 8.239% | $164.0146 | $164.01 | $164.00 | $164.00 |
| 7 purchase totals = | $785.66 | $842.6863 | $842.69 | $842.70 | $842.70 | |