| 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 | $208.32 | 8.517% | $226.0626 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $184.32 | 12.509% | $207.3766 | $207.38 | $207.40 | $207.40 |
| Purchase #3 | $166.89 | 5.288% | $175.7151 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $166.78 | 6.135% | $177.012 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $102.41 | 5.467% | $108.0088 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $24.77 | 9.760% | $27.1876 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $178.58 | 4.578% | $186.7554 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $1,032.07 | $1,108.1181 | $1,108.13 | $1,108.10 | $1,108.20 | |