| 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 | $185.32 | 6.144% | $196.7061 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $88.35 | 9.396% | $96.6514 | $96.65 | $96.65 | $96.70 |
| Purchase #3 | $33.92 | 9.211% | $37.0444 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $212.90 | 11.786% | $237.9924 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $120.90 | 6.313% | $128.5324 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $69.62 | 10.762% | $77.1125 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $125.94 | 3.625% | $130.5053 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $836.95 | $904.5445 | $904.54 | $904.55 | $904.50 | |