| 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 | $108.29 | 13.495% | $122.9037 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $182.90 | 4.646% | $191.3975 | $191.40 | $191.40 | $191.40 |
| Purchase #3 | $154.97 | 6.843% | $165.5746 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $177.56 | 5.652% | $187.5957 | $187.60 | $187.60 | $187.60 |
| Purchase #5 | $177.74 | 10.181% | $195.8357 | $195.84 | $195.85 | $195.80 |
| Purchase #6 | $211.74 | 11.500% | $236.0901 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $75.87 | 10.460% | $83.806 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $1,089.07 | $1,183.2033 | $1,183.21 | $1,183.20 | $1,183.20 | |