| 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 | $186.48 | 3.630% | $193.2492 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $180.44 | 5.814% | $190.9308 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $30.69 | 12.547% | $34.5407 | $34.54 | $34.55 | $34.50 |
| Purchase #4 | $111.26 | 3.136% | $114.7491 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $128.37 | 6.608% | $136.8527 | $136.85 | $136.85 | $136.90 |
| Purchase #6 | $91.95 | 8.250% | $99.5359 | $99.54 | $99.55 | $99.50 |
| Purchase #7 | $250.25 | 6.824% | $267.3271 | $267.33 | $267.35 | $267.30 |
| 7 purchase totals = | $979.44 | $1,037.1855 | $1,037.19 | $1,037.25 | $1,037.00 | |