| 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 | $163.95 | 11.661% | $183.0682 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $135.27 | 5.241% | $142.3595 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $241.57 | 9.769% | $265.169 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $136.53 | 9.214% | $149.1099 | $149.11 | $149.10 | $149.10 |
| Purchase #5 | $163.93 | 7.616% | $176.4149 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $247.99 | 9.859% | $272.4393 | $272.44 | $272.45 | $272.40 |
| Purchase #7 | $63.68 | 5.289% | $67.048 | $67.05 | $67.05 | $67.00 |
| 7 purchase totals = | $1,152.92 | $1,255.6088 | $1,255.61 | $1,255.55 | $1,255.60 | |