| 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 | $158.48 | 4.418% | $165.4816 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $81.94 | 10.725% | $90.7281 | $90.73 | $90.75 | $90.70 |
| Purchase #3 | $233.78 | 12.358% | $262.6705 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $179.37 | 12.268% | $201.3751 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $114.83 | 13.538% | $130.3757 | $130.38 | $130.40 | $130.40 |
| Purchase #6 | $219.25 | 12.403% | $246.4436 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $106.76 | 5.204% | $112.3158 | $112.32 | $112.30 | $112.30 |
| 7 purchase totals = | $1,094.41 | $1,209.3904 | $1,209.40 | $1,209.45 | $1,209.40 | |