| 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 | $137.71 | 3.855% | $143.0187 | $143.02 | $143.00 | $143.00 |
| Purchase #2 | $94.36 | 12.652% | $106.2984 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $18.89 | 3.574% | $19.5651 | $19.57 | $19.55 | $19.60 |
| Purchase #4 | $164.92 | 10.115% | $181.6017 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $137.83 | 9.153% | $150.4456 | $150.45 | $150.45 | $150.40 |
| Purchase #6 | $206.51 | 12.611% | $232.553 | $232.55 | $232.55 | $232.60 |
| Purchase #7 | $162.42 | 11.455% | $181.0252 | $181.03 | $181.05 | $181.00 |
| 7 purchase totals = | $922.64 | $1,014.5077 | $1,014.52 | $1,014.50 | $1,014.50 | |