| 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 | $162.55 | 6.587% | $173.2572 | $173.26 | $173.25 | $173.30 |
| Purchase #2 | $169.41 | 3.578% | $175.4715 | $175.47 | $175.45 | $175.50 |
| Purchase #3 | $230.72 | 3.172% | $238.0384 | $238.04 | $238.05 | $238.00 |
| Purchase #4 | $95.42 | 8.166% | $103.212 | $103.21 | $103.20 | $103.20 |
| Purchase #5 | $147.44 | 4.871% | $154.6218 | $154.62 | $154.60 | $154.60 |
| Purchase #6 | $45.76 | 8.583% | $49.6876 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $115.43 | 12.167% | $129.4744 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $966.73 | $1,023.7629 | $1,023.76 | $1,023.70 | $1,023.80 | |