| 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 | $93.92 | 8.463% | $101.8684 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $92.37 | 8.416% | $100.1439 | $100.14 | $100.15 | $100.10 |
| Purchase #3 | $218.72 | 7.675% | $235.5068 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $199.81 | 7.208% | $214.2123 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $127.35 | 11.739% | $142.2996 | $142.30 | $142.30 | $142.30 |
| Purchase #6 | $75.81 | 6.547% | $80.7733 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $176.77 | 8.456% | $191.7177 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $984.75 | $1,066.5220 | $1,066.52 | $1,066.45 | $1,066.50 | |