| 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 | $181.96 | 5.591% | $192.1334 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $99.89 | 10.513% | $110.3914 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $119.74 | 13.704% | $136.1492 | $136.15 | $136.15 | $136.10 |
| Purchase #4 | $210.26 | 9.648% | $230.5459 | $230.55 | $230.55 | $230.50 |
| Purchase #5 | $85.93 | 7.433% | $92.3172 | $92.32 | $92.30 | $92.30 |
| Purchase #6 | $130.50 | 3.334% | $134.8509 | $134.85 | $134.85 | $134.90 |
| Purchase #7 | $102.36 | 5.839% | $108.3368 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $930.64 | $1,004.7248 | $1,004.73 | $1,004.75 | $1,004.60 | |