| 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 | $169.52 | 9.826% | $186.177 | $186.18 | $186.20 | $186.20 |
| Purchase #2 | $198.89 | 11.432% | $221.6271 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $216.30 | 8.766% | $235.2609 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $210.59 | 13.131% | $238.2426 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $33.93 | 6.708% | $36.206 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $58.48 | 9.709% | $64.1578 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $191.86 | 11.750% | $214.4036 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $1,079.57 | $1,196.0750 | $1,196.08 | $1,196.10 | $1,196.10 | |