| 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 | $189.76 | 9.770% | $208.2996 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $250.41 | 10.354% | $276.3375 | $276.34 | $276.35 | $276.30 |
| Purchase #3 | $134.76 | 9.606% | $147.705 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $35.98 | 5.746% | $38.0474 | $38.05 | $38.05 | $38.00 |
| Purchase #5 | $169.95 | 11.323% | $189.1934 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $63.59 | 8.107% | $68.7452 | $68.75 | $68.75 | $68.70 |
| Purchase #7 | $192.48 | 6.492% | $204.9758 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,036.93 | $1,133.3039 | $1,133.32 | $1,133.35 | $1,133.20 | |