| 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 | $182.56 | 11.710% | $203.9378 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $48.55 | 10.354% | $53.5769 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $217.52 | 8.694% | $236.4312 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $184.26 | 7.312% | $197.7331 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $103.45 | 7.697% | $111.4125 | $111.41 | $111.40 | $111.40 |
| Purchase #6 | $73.43 | 10.159% | $80.8898 | $80.89 | $80.90 | $80.90 |
| Purchase #7 | $250.29 | 8.708% | $272.0853 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $1,060.06 | $1,156.0666 | $1,156.07 | $1,156.15 | $1,156.00 | |