| 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 | $192.61 | 8.282% | $208.562 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $155.90 | 5.726% | $164.8268 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $28.67 | 10.568% | $31.6998 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $212.76 | 5.496% | $224.4533 | $224.45 | $224.45 | $224.50 |
| Purchase #5 | $114.70 | 10.299% | $126.513 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $225.45 | 4.429% | $235.4352 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $41.38 | 10.130% | $45.5718 | $45.57 | $45.55 | $45.60 |
| 7 purchase totals = | $971.47 | $1,037.0619 | $1,037.06 | $1,037.05 | $1,037.10 | |