| 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 | $168.78 | 4.401% | $176.208 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $164.92 | 12.425% | $185.4113 | $185.41 | $185.40 | $185.40 |
| Purchase #3 | $145.79 | 12.333% | $163.7703 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $10.96 | 7.813% | $11.8163 | $11.82 | $11.80 | $11.80 |
| Purchase #5 | $53.54 | 8.206% | $57.9335 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $233.97 | 5.212% | $246.1645 | $246.16 | $246.15 | $246.20 |
| Purchase #7 | $25.44 | 8.700% | $27.6533 | $27.65 | $27.65 | $27.70 |
| 7 purchase totals = | $803.40 | $868.9572 | $868.95 | $868.90 | $869.00 | |