| 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 | $148.58 | 11.628% | $165.8569 | $165.86 | $165.85 | $165.90 |
| Purchase #2 | $34.69 | 10.123% | $38.2017 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $77.42 | 8.489% | $83.9922 | $83.99 | $84.00 | $84.00 |
| Purchase #4 | $192.64 | 8.684% | $209.3689 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $181.92 | 10.159% | $200.4013 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $49.33 | 13.593% | $56.0354 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $151.38 | 4.870% | $158.7522 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $835.96 | $912.6086 | $912.61 | $912.60 | $912.70 | |