| 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 | $95.49 | 10.777% | $105.781 | $105.78 | $105.80 | $105.80 |
| Purchase #2 | $194.85 | 3.291% | $201.2625 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $6.58 | 9.106% | $7.1792 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $98.56 | 9.274% | $107.7005 | $107.70 | $107.70 | $107.70 |
| Purchase #5 | $96.68 | 10.851% | $107.1707 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $163.48 | 11.548% | $182.3587 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $189.25 | 13.383% | $214.5773 | $214.58 | $214.60 | $214.60 |
| 7 purchase totals = | $844.89 | $926.0299 | $926.03 | $926.05 | $926.20 | |