| 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 | $196.82 | 13.496% | $223.3828 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $146.70 | 10.344% | $161.8746 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $97.31 | 7.302% | $104.4156 | $104.42 | $104.40 | $104.40 |
| Purchase #4 | $140.42 | 11.471% | $156.5276 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $208.70 | 4.743% | $218.5986 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $191.66 | 5.177% | $201.5822 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $8.83 | 9.653% | $9.6824 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $990.44 | $1,076.0638 | $1,076.06 | $1,076.10 | $1,076.10 | |