| 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 | $176.89 | 6.829% | $188.9698 | $188.97 | $188.95 | $189.00 |
| Purchase #2 | $234.25 | 13.502% | $265.8784 | $265.88 | $265.90 | $265.90 |
| Purchase #3 | $168.37 | 5.140% | $177.0242 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $77.38 | 8.158% | $83.6927 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $236.27 | 11.373% | $263.141 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $23.31 | 10.155% | $25.6771 | $25.68 | $25.70 | $25.70 |
| Purchase #7 | $228.56 | 5.262% | $240.5868 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $1,145.03 | $1,244.9700 | $1,244.97 | $1,245.00 | $1,245.00 | |