| 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 | $202.36 | 11.711% | $226.0584 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $239.82 | 12.132% | $268.915 | $268.92 | $268.90 | $268.90 |
| Purchase #3 | $24.99 | 3.241% | $25.7999 | $25.80 | $25.80 | $25.80 |
| Purchase #4 | $99.59 | 6.558% | $106.1211 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $122.37 | 11.292% | $136.188 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $89.75 | 9.732% | $98.4845 | $98.48 | $98.50 | $98.50 |
| Purchase #7 | $37.55 | 11.240% | $41.7706 | $41.77 | $41.75 | $41.80 |
| 7 purchase totals = | $816.43 | $903.3375 | $903.34 | $903.30 | $903.40 | |