| 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 | $192.80 | 13.554% | $218.9321 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $91.80 | 13.307% | $104.0158 | $104.02 | $104.00 | $104.00 |
| Purchase #3 | $34.95 | 6.725% | $37.3004 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $238.55 | 6.346% | $253.6884 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $107.84 | 5.783% | $114.0764 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $183.56 | 9.359% | $200.7394 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $28.50 | 8.546% | $30.9356 | $30.94 | $30.95 | $30.90 |
| 7 purchase totals = | $878.00 | $959.6881 | $959.70 | $959.75 | $959.60 | |