| 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 | $179.64 | 11.329% | $199.9914 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $152.97 | 10.198% | $168.5699 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $80.68 | 5.240% | $84.9076 | $84.91 | $84.90 | $84.90 |
| Purchase #4 | $61.65 | 5.289% | $64.9107 | $64.91 | $64.90 | $64.90 |
| Purchase #5 | $96.66 | 4.138% | $100.6598 | $100.66 | $100.65 | $100.70 |
| Purchase #6 | $237.57 | 6.456% | $252.9075 | $252.91 | $252.90 | $252.90 |
| Purchase #7 | $21.51 | 11.775% | $24.0428 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $830.68 | $895.9897 | $895.99 | $895.95 | $896.00 | |