| 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 | $171.99 | 12.125% | $192.8438 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $155.85 | 13.851% | $177.4368 | $177.44 | $177.45 | $177.40 |
| Purchase #3 | $57.31 | 6.344% | $60.9457 | $60.95 | $60.95 | $60.90 |
| Purchase #4 | $232.87 | 8.733% | $253.2065 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $181.87 | 5.109% | $191.1617 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $81.68 | 6.844% | $87.2702 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $91.77 | 6.559% | $97.7892 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $973.34 | $1,060.6539 | $1,060.66 | $1,060.65 | $1,060.60 | |