| 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 | $157.85 | 3.873% | $163.9635 | $163.96 | $163.95 | $164.00 |
| Purchase #2 | $169.38 | 4.550% | $177.0868 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $35.81 | 13.770% | $40.741 | $40.74 | $40.75 | $40.70 |
| Purchase #4 | $218.67 | 5.464% | $230.6181 | $230.62 | $230.60 | $230.60 |
| Purchase #5 | $98.68 | 8.380% | $106.9494 | $106.95 | $106.95 | $106.90 |
| Purchase #6 | $201.41 | 6.407% | $214.3143 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $196.77 | 3.492% | $203.6412 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $1,078.57 | $1,137.3143 | $1,137.31 | $1,137.30 | $1,137.20 | |