| 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 | $235.35 | 6.676% | $251.062 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $163.75 | 10.572% | $181.0617 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $168.89 | 5.320% | $177.8749 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $143.53 | 13.696% | $163.1879 | $163.19 | $163.20 | $163.20 |
| Purchase #5 | $67.36 | 10.725% | $74.5844 | $74.58 | $74.60 | $74.60 |
| Purchase #6 | $87.32 | 9.487% | $95.604 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $105.34 | 5.349% | $110.9746 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $971.54 | $1,054.3495 | $1,054.33 | $1,054.30 | $1,054.50 | |