| 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 | $181.65 | 5.441% | $191.5336 | $191.53 | $191.55 | $191.50 |
| Purchase #2 | $206.58 | 13.303% | $234.0613 | $234.06 | $234.05 | $234.10 |
| Purchase #3 | $166.53 | 12.727% | $187.7243 | $187.72 | $187.70 | $187.70 |
| Purchase #4 | $94.55 | 10.255% | $104.2461 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $71.87 | 7.155% | $77.0123 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $185.32 | 4.670% | $193.9744 | $193.97 | $193.95 | $194.00 |
| Purchase #7 | $14.40 | 9.493% | $15.767 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $920.90 | $1,004.3190 | $1,004.31 | $1,004.25 | $1,004.30 | |