| 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 | $191.85 | 5.359% | $202.1312 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $63.80 | 5.505% | $67.3122 | $67.31 | $67.30 | $67.30 |
| Purchase #3 | $242.47 | 12.395% | $272.5242 | $272.52 | $272.50 | $272.50 |
| Purchase #4 | $191.58 | 10.321% | $211.353 | $211.35 | $211.35 | $211.40 |
| Purchase #5 | $65.47 | 5.829% | $69.2862 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $111.81 | 8.362% | $121.1596 | $121.16 | $121.15 | $121.20 |
| Purchase #7 | $69.68 | 12.166% | $78.1573 | $78.16 | $78.15 | $78.20 |
| 7 purchase totals = | $936.66 | $1,021.9237 | $1,021.92 | $1,021.90 | $1,022.00 | |