| 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 | $125.69 | 3.565% | $130.1708 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $168.65 | 12.558% | $189.8291 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $171.32 | 3.442% | $177.2168 | $177.22 | $177.20 | $177.20 |
| Purchase #4 | $112.57 | 10.556% | $124.4529 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $88.61 | 10.446% | $97.8662 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $153.63 | 8.423% | $166.5703 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $34.33 | 12.117% | $38.4898 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $854.80 | $924.5959 | $924.60 | $924.55 | $924.70 | |