| 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 | $134.78 | 6.294% | $143.2631 | $143.26 | $143.25 | $143.30 |
| Purchase #2 | $179.25 | 7.406% | $192.5253 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $164.60 | 12.854% | $185.7577 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $14.28 | 5.281% | $15.0341 | $15.03 | $15.05 | $15.00 |
| Purchase #5 | $93.42 | 8.844% | $101.6821 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $164.53 | 6.571% | $175.3413 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $228.67 | 7.815% | $246.5406 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $979.53 | $1,060.1442 | $1,060.14 | $1,060.20 | $1,060.10 | |