| 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 | $164.36 | 13.405% | $186.3925 | $186.39 | $186.40 | $186.40 |
| Purchase #2 | $66.35 | 8.417% | $71.9347 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $152.46 | 7.754% | $164.2817 | $164.28 | $164.30 | $164.30 |
| Purchase #4 | $178.38 | 3.704% | $184.9872 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $96.49 | 8.820% | $105.0004 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $123.35 | 11.339% | $137.3367 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $216.96 | 7.471% | $233.1691 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $998.35 | $1,083.1023 | $1,083.10 | $1,083.15 | $1,083.10 | |