| 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 | $203.69 | 3.673% | $211.1715 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $179.51 | 4.476% | $187.5449 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $99.58 | 7.661% | $107.2088 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $210.53 | 6.329% | $223.8544 | $223.85 | $223.85 | $223.90 |
| Purchase #5 | $70.42 | 8.362% | $76.3085 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $200.31 | 3.847% | $208.0159 | $208.02 | $208.00 | $208.00 |
| Purchase #7 | $47.51 | 9.466% | $52.0073 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $1,011.55 | $1,066.1113 | $1,066.11 | $1,066.05 | $1,066.10 | |