| 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 | $83.36 | 4.661% | $87.2454 | $87.25 | $87.25 | $87.20 |
| Purchase #2 | $190.37 | 5.810% | $201.4305 | $201.43 | $201.45 | $201.40 |
| Purchase #3 | $55.48 | 12.332% | $62.3218 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $222.32 | 3.442% | $229.9723 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $92.40 | 5.624% | $97.5966 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $185.63 | 10.393% | $204.9225 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $216.70 | 5.133% | $227.8232 | $227.82 | $227.80 | $227.80 |
| 7 purchase totals = | $1,046.26 | $1,111.3123 | $1,111.31 | $1,111.25 | $1,111.20 | |