| 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 | $204.63 | 6.529% | $217.9903 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $37.49 | 4.591% | $39.2112 | $39.21 | $39.20 | $39.20 |
| Purchase #3 | $152.87 | 8.457% | $165.7982 | $165.80 | $165.80 | $165.80 |
| Purchase #4 | $213.79 | 8.436% | $231.8253 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $23.64 | 4.862% | $24.7894 | $24.79 | $24.80 | $24.80 |
| Purchase #6 | $82.94 | 10.207% | $91.4057 | $91.41 | $91.40 | $91.40 |
| Purchase #7 | $180.57 | 10.131% | $198.8635 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $895.93 | $969.8836 | $969.89 | $969.90 | $969.90 | |