| 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 | $187.26 | 10.325% | $206.5946 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $198.79 | 12.584% | $223.8057 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $96.65 | 4.135% | $100.6465 | $100.65 | $100.65 | $100.60 |
| Purchase #4 | $115.99 | 13.113% | $131.1998 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $183.49 | 8.717% | $199.4848 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $206.89 | 11.718% | $231.1334 | $231.13 | $231.15 | $231.10 |
| Purchase #7 | $21.48 | 11.187% | $23.883 | $23.88 | $23.90 | $23.90 |
| 7 purchase totals = | $1,010.55 | $1,116.7478 | $1,116.74 | $1,116.80 | $1,116.70 | |