| 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 | $218.91 | 6.378% | $232.8721 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $55.92 | 13.344% | $63.382 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $96.89 | 3.314% | $100.1009 | $100.10 | $100.10 | $100.10 |
| Purchase #4 | $152.62 | 5.528% | $161.0568 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $97.40 | 5.214% | $102.4784 | $102.48 | $102.50 | $102.50 |
| Purchase #6 | $202.95 | 6.635% | $216.4157 | $216.42 | $216.40 | $216.40 |
| Purchase #7 | $99.82 | 5.398% | $105.2083 | $105.21 | $105.20 | $105.20 |
| 7 purchase totals = | $924.51 | $981.5142 | $981.52 | $981.50 | $981.60 | |