| 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 | $159.33 | 13.658% | $181.0913 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $217.84 | 13.121% | $246.4228 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $110.96 | 11.452% | $123.6671 | $123.67 | $123.65 | $123.70 |
| Purchase #4 | $177.97 | 13.427% | $201.866 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $59.76 | 10.658% | $66.1292 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $206.34 | 8.138% | $223.1319 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $52.44 | 6.662% | $55.9336 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $984.64 | $1,098.2419 | $1,098.24 | $1,098.25 | $1,098.20 | |