| 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 | $178.51 | 8.287% | $193.3031 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $193.74 | 3.506% | $200.5325 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $149.60 | 3.179% | $154.3558 | $154.36 | $154.35 | $154.40 |
| Purchase #4 | $147.68 | 10.153% | $162.674 | $162.67 | $162.65 | $162.70 |
| Purchase #5 | $67.86 | 10.823% | $75.2045 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $155.43 | 10.273% | $171.3973 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $120.32 | 4.763% | $126.0508 | $126.05 | $126.05 | $126.10 |
| 7 purchase totals = | $1,013.14 | $1,083.5180 | $1,083.51 | $1,083.50 | $1,083.60 | |