| 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 | $173.88 | 9.776% | $190.8785 | $190.88 | $190.90 | $190.90 |
| Purchase #2 | $142.42 | 3.603% | $147.5514 | $147.55 | $147.55 | $147.60 |
| Purchase #3 | $150.73 | 7.239% | $161.6413 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $229.57 | 5.352% | $241.8566 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $236.31 | 7.567% | $254.1916 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $241.31 | 5.435% | $254.4252 | $254.43 | $254.45 | $254.40 |
| Purchase #7 | $167.32 | 11.185% | $186.0347 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $1,341.54 | $1,436.5793 | $1,436.58 | $1,436.65 | $1,436.60 | |