| 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 | $181.67 | 8.566% | $197.2319 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $174.92 | 10.757% | $193.7361 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $202.56 | 4.587% | $211.8514 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $154.86 | 4.389% | $161.6568 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $132.89 | 4.408% | $138.7478 | $138.75 | $138.75 | $138.70 |
| Purchase #6 | $56.87 | 10.827% | $63.0273 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $22.62 | 3.473% | $23.4056 | $23.41 | $23.40 | $23.40 |
| 7 purchase totals = | $926.39 | $989.6569 | $989.67 | $989.70 | $989.60 | |