| 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 | $190.70 | 13.563% | $216.5646 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $69.35 | 4.457% | $72.4409 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $179.31 | 4.860% | $188.0245 | $188.02 | $188.00 | $188.00 |
| Purchase #4 | $5.49 | 3.349% | $5.6739 | $5.67 | $5.65 | $5.70 |
| Purchase #5 | $99.32 | 7.473% | $106.7422 | $106.74 | $106.75 | $106.70 |
| Purchase #6 | $247.53 | 12.865% | $279.3747 | $279.37 | $279.35 | $279.40 |
| Purchase #7 | $163.98 | 7.739% | $176.6704 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $955.68 | $1,045.4912 | $1,045.47 | $1,045.40 | $1,045.50 | |