| 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 | $160.42 | 8.731% | $174.4263 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $228.85 | 12.713% | $257.9437 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $211.29 | 9.407% | $231.1661 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $196.45 | 8.455% | $213.0598 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $10.52 | 13.611% | $11.9519 | $11.95 | $11.95 | $12.00 |
| Purchase #6 | $58.82 | 7.860% | $63.4433 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $102.46 | 11.440% | $114.1814 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $968.81 | $1,066.1725 | $1,066.17 | $1,066.20 | $1,066.20 | |