| 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 | $167.39 | 11.464% | $186.5796 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $203.53 | 13.686% | $231.3851 | $231.39 | $231.40 | $231.40 |
| Purchase #3 | $58.61 | 5.843% | $62.0346 | $62.03 | $62.05 | $62.00 |
| Purchase #4 | $167.57 | 12.322% | $188.218 | $188.22 | $188.20 | $188.20 |
| Purchase #5 | $124.37 | 9.244% | $135.8668 | $135.87 | $135.85 | $135.90 |
| Purchase #6 | $128.91 | 10.835% | $142.8774 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $108.33 | 8.531% | $117.5716 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $958.71 | $1,064.5331 | $1,064.54 | $1,064.55 | $1,064.60 | |