| 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 | $88.62 | 11.380% | $98.705 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $70.25 | 8.317% | $76.0927 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $154.40 | 4.532% | $161.3974 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $169.40 | 13.826% | $192.8212 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $236.93 | 11.300% | $263.7031 | $263.70 | $263.70 | $263.70 |
| Purchase #6 | $166.59 | 11.679% | $186.046 | $186.05 | $186.05 | $186.00 |
| Purchase #7 | $241.60 | 12.396% | $271.5487 | $271.55 | $271.55 | $271.50 |
| 7 purchase totals = | $1,127.79 | $1,250.3141 | $1,250.32 | $1,250.30 | $1,250.20 | |