| 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 | $196.78 | 3.695% | $204.051 | $204.05 | $204.05 | $204.10 |
| Purchase #2 | $229.44 | 9.278% | $250.7274 | $250.73 | $250.75 | $250.70 |
| Purchase #3 | $160.32 | 13.518% | $181.9921 | $181.99 | $182.00 | $182.00 |
| Purchase #4 | $52.99 | 13.419% | $60.1007 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $38.80 | 5.733% | $41.0244 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $182.58 | 7.452% | $196.1859 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $116.31 | 6.370% | $123.7189 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $977.22 | $1,057.8004 | $1,057.80 | $1,057.80 | $1,057.80 | |