| 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 | $192.85 | 13.644% | $219.1625 | $219.16 | $219.15 | $219.20 |
| Purchase #2 | $142.43 | 7.254% | $152.7619 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $224.96 | 7.507% | $241.8477 | $241.85 | $241.85 | $241.80 |
| Purchase #4 | $199.68 | 7.723% | $215.1013 | $215.10 | $215.10 | $215.10 |
| Purchase #5 | $165.39 | 6.764% | $176.577 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $80.80 | 9.628% | $88.5794 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $114.63 | 6.391% | $121.956 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $1,120.74 | $1,215.9858 | $1,215.99 | $1,216.00 | $1,216.10 | |