| 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 | $177.93 | 10.287% | $196.2337 | $196.23 | $196.25 | $196.20 |
| Purchase #2 | $76.26 | 3.319% | $78.7911 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $230.90 | 9.477% | $252.7824 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $9.46 | 13.817% | $10.7671 | $10.77 | $10.75 | $10.80 |
| Purchase #5 | $15.51 | 5.516% | $16.3655 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $185.82 | 8.323% | $201.2858 | $201.29 | $201.30 | $201.30 |
| Purchase #7 | $98.79 | 5.674% | $104.3953 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $794.67 | $860.6209 | $860.63 | $860.65 | $860.70 | |