| 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 | $237.54 | 13.395% | $269.3585 | $269.36 | $269.35 | $269.40 |
| Purchase #2 | $31.55 | 10.656% | $34.912 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $23.86 | 13.556% | $27.0945 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $78.54 | 9.205% | $85.7696 | $85.77 | $85.75 | $85.80 |
| Purchase #5 | $188.81 | 13.651% | $214.5845 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $92.63 | 11.483% | $103.2667 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $164.41 | 13.396% | $186.4344 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $817.34 | $921.4202 | $921.41 | $921.40 | $921.50 | |