| 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 | $115.31 | 8.322% | $124.9061 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $142.73 | 5.661% | $150.8099 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $170.80 | 3.241% | $176.3356 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $150.65 | 13.830% | $171.4849 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $122.52 | 11.808% | $136.9872 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $183.68 | 8.766% | $199.7814 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $95.31 | 9.501% | $104.3654 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $981.00 | $1,064.6705 | $1,064.68 | $1,064.70 | $1,064.70 | |