| 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 | $170.42 | 9.291% | $186.2537 | $186.25 | $186.25 | $186.30 |
| Purchase #2 | $218.64 | 6.133% | $232.0492 | $232.05 | $232.05 | $232.00 |
| Purchase #3 | $87.97 | 10.672% | $97.3582 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $231.31 | 7.695% | $249.1093 | $249.11 | $249.10 | $249.10 |
| Purchase #5 | $32.95 | 8.421% | $35.7247 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $36.42 | 4.305% | $37.9879 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $101.31 | 11.833% | $113.298 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $879.02 | $951.7810 | $951.78 | $951.75 | $951.80 | |