| 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 | $88.67 | 4.689% | $92.8277 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $179.63 | 10.856% | $199.1306 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $159.80 | 3.235% | $164.9695 | $164.97 | $164.95 | $165.00 |
| Purchase #4 | $245.65 | 9.432% | $268.8197 | $268.82 | $268.80 | $268.80 |
| Purchase #5 | $19.79 | 10.302% | $21.8288 | $21.83 | $21.85 | $21.80 |
| Purchase #6 | $180.95 | 3.775% | $187.7809 | $187.78 | $187.80 | $187.80 |
| Purchase #7 | $72.82 | 9.838% | $79.984 | $79.98 | $80.00 | $80.00 |
| 7 purchase totals = | $947.31 | $1,015.3412 | $1,015.34 | $1,015.40 | $1,015.30 | |