| 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 | $163.94 | 12.573% | $184.5522 | $184.55 | $184.55 | $184.60 |
| Purchase #2 | $187.97 | 10.272% | $207.2783 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $119.68 | 11.245% | $133.138 | $133.14 | $133.15 | $133.10 |
| Purchase #4 | $29.91 | 7.186% | $32.0593 | $32.06 | $32.05 | $32.10 |
| Purchase #5 | $19.63 | 3.686% | $20.3536 | $20.35 | $20.35 | $20.40 |
| Purchase #6 | $109.88 | 5.481% | $115.9025 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $152.63 | 6.649% | $162.7784 | $162.78 | $162.80 | $162.80 |
| 7 purchase totals = | $783.64 | $856.0623 | $856.06 | $856.10 | $856.20 | |