| 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 | $94.50 | 10.349% | $104.2798 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $174.27 | 8.791% | $189.5901 | $189.59 | $189.60 | $189.60 |
| Purchase #3 | $153.99 | 9.796% | $169.0749 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $184.77 | 7.335% | $198.3229 | $198.32 | $198.30 | $198.30 |
| Purchase #5 | $130.60 | 9.691% | $143.2564 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $221.80 | 9.835% | $243.614 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $8.30 | 13.179% | $9.3939 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $968.23 | $1,057.5320 | $1,057.52 | $1,057.50 | $1,057.60 | |