| 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 | $166.45 | 11.808% | $186.1044 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $139.45 | 5.644% | $147.3206 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $206.31 | 8.752% | $224.3663 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $64.69 | 8.785% | $70.373 | $70.37 | $70.35 | $70.40 |
| Purchase #5 | $51.37 | 13.480% | $58.2947 | $58.29 | $58.30 | $58.30 |
| Purchase #6 | $154.27 | 4.620% | $161.3973 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $214.30 | 11.283% | $238.4795 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $996.84 | $1,086.3358 | $1,086.33 | $1,086.30 | $1,086.40 | |