| 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 | $168.98 | 7.216% | $181.1736 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $213.94 | 5.375% | $225.4393 | $225.44 | $225.45 | $225.40 |
| Purchase #3 | $106.25 | 5.608% | $112.2085 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $123.26 | 9.174% | $134.5679 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $60.65 | 11.423% | $67.578 | $67.58 | $67.60 | $67.60 |
| Purchase #6 | $25.78 | 3.260% | $26.6204 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $128.88 | 3.701% | $133.6498 | $133.65 | $133.65 | $133.60 |
| 7 purchase totals = | $827.74 | $881.2375 | $881.24 | $881.20 | $881.20 | |