| 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 | $151.84 | 8.717% | $165.0759 | $165.08 | $165.10 | $165.10 |
| Purchase #2 | $177.79 | 8.272% | $192.4968 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $128.55 | 10.864% | $142.5157 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $219.87 | 12.556% | $247.4769 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $84.25 | 3.837% | $87.4827 | $87.48 | $87.50 | $87.50 |
| Purchase #6 | $50.49 | 3.488% | $52.2511 | $52.25 | $52.25 | $52.30 |
| Purchase #7 | $122.42 | 4.803% | $128.2998 | $128.30 | $128.30 | $128.30 |
| 7 purchase totals = | $935.21 | $1,015.5989 | $1,015.61 | $1,015.65 | $1,015.70 | |