| 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 | $147.49 | 10.475% | $162.9396 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $245.55 | 6.550% | $261.6335 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $36.71 | 5.293% | $38.6531 | $38.65 | $38.65 | $38.70 |
| Purchase #4 | $167.93 | 10.668% | $185.8448 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $235.79 | 6.742% | $251.687 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $72.29 | 8.205% | $78.2214 | $78.22 | $78.20 | $78.20 |
| Purchase #7 | $180.51 | 10.846% | $200.0881 | $200.09 | $200.10 | $200.10 |
| 7 purchase totals = | $1,086.27 | $1,179.0675 | $1,179.06 | $1,179.10 | $1,179.00 | |