| 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 | $134.94 | 7.172% | $144.6179 | $144.62 | $144.60 | $144.60 |
| Purchase #2 | $17.69 | 5.374% | $18.6407 | $18.64 | $18.65 | $18.60 |
| Purchase #3 | $201.29 | 5.734% | $212.832 | $212.83 | $212.85 | $212.80 |
| Purchase #4 | $172.74 | 3.793% | $179.292 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $116.50 | 8.571% | $126.4852 | $126.49 | $126.50 | $126.50 |
| Purchase #6 | $201.39 | 10.825% | $223.1905 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $97.80 | 10.116% | $107.6934 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $942.35 | $1,012.7517 | $1,012.75 | $1,012.80 | $1,012.70 | |