| 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 | $159.94 | 3.267% | $165.1652 | $165.17 | $165.15 | $165.20 |
| Purchase #2 | $119.71 | 4.532% | $125.1353 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $237.56 | 12.375% | $266.9581 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $63.30 | 3.536% | $65.5383 | $65.54 | $65.55 | $65.50 |
| Purchase #5 | $125.44 | 12.594% | $141.2379 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $135.76 | 6.803% | $144.9958 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $97.62 | 13.423% | $110.7235 | $110.72 | $110.70 | $110.70 |
| 7 purchase totals = | $939.33 | $1,019.7541 | $1,019.77 | $1,019.75 | $1,019.70 | |