| 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 | $181.91 | 7.381% | $195.3368 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $150.82 | 7.737% | $162.4889 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $97.94 | 6.775% | $104.5754 | $104.58 | $104.60 | $104.60 |
| Purchase #4 | $23.30 | 9.527% | $25.5198 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $219.42 | 8.659% | $238.4196 | $238.42 | $238.40 | $238.40 |
| Purchase #6 | $51.87 | 8.255% | $56.1519 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $201.98 | 9.732% | $221.6367 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $927.24 | $1,004.1291 | $1,004.14 | $1,004.15 | $1,004.10 | |