| 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 | $161.93 | 9.270% | $176.9409 | $176.94 | $176.95 | $176.90 |
| Purchase #2 | $239.31 | 9.592% | $262.2646 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $189.92 | 12.403% | $213.4758 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $130.76 | 6.218% | $138.8907 | $138.89 | $138.90 | $138.90 |
| Purchase #5 | $48.86 | 5.454% | $51.5248 | $51.52 | $51.50 | $51.50 |
| Purchase #6 | $93.98 | 3.198% | $96.9855 | $96.99 | $97.00 | $97.00 |
| Purchase #7 | $177.65 | 6.470% | $189.144 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $1,042.41 | $1,129.2263 | $1,129.22 | $1,129.25 | $1,129.20 | |