| 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 | $131.94 | 3.530% | $136.5975 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $185.25 | 12.258% | $207.9579 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $200.95 | 11.554% | $224.1678 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $168.76 | 7.261% | $181.0137 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $82.45 | 9.597% | $90.3627 | $90.36 | $90.35 | $90.40 |
| Purchase #6 | $122.33 | 9.180% | $133.5599 | $133.56 | $133.55 | $133.60 |
| Purchase #7 | $185.58 | 7.182% | $198.9084 | $198.91 | $198.90 | $198.90 |
| 7 purchase totals = | $1,077.26 | $1,172.5679 | $1,172.57 | $1,172.50 | $1,172.70 | |