| 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 | $200.56 | 7.751% | $216.1054 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $176.77 | 4.186% | $184.1696 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $75.31 | 10.677% | $83.3508 | $83.35 | $83.35 | $83.40 |
| Purchase #4 | $238.44 | 3.416% | $246.5851 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $185.63 | 5.725% | $196.2573 | $196.26 | $196.25 | $196.30 |
| Purchase #6 | $115.41 | 6.154% | $122.5123 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $87.85 | 13.447% | $99.6632 | $99.66 | $99.65 | $99.70 |
| 7 purchase totals = | $1,079.97 | $1,148.6437 | $1,148.65 | $1,148.60 | $1,148.80 | |