| 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 | $96.41 | 5.381% | $101.5978 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $226.73 | 9.778% | $248.8997 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $114.42 | 12.329% | $128.5268 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $144.85 | 10.795% | $160.4866 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $91.63 | 5.233% | $96.425 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $162.29 | 3.708% | $168.3077 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $189.30 | 13.203% | $214.2933 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,025.63 | $1,118.5369 | $1,118.55 | $1,118.60 | $1,118.50 | |