| 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 | $183.26 | 3.267% | $189.2471 | $189.25 | $189.25 | $189.20 |
| Purchase #2 | $86.66 | 10.730% | $95.9586 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $38.55 | 13.385% | $43.7099 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $171.65 | 9.552% | $188.046 | $188.05 | $188.05 | $188.00 |
| Purchase #5 | $133.54 | 12.838% | $150.6839 | $150.68 | $150.70 | $150.70 |
| Purchase #6 | $107.58 | 6.493% | $114.5652 | $114.57 | $114.55 | $114.60 |
| Purchase #7 | $64.77 | 7.534% | $69.6498 | $69.65 | $69.65 | $69.60 |
| 7 purchase totals = | $786.01 | $851.8605 | $851.87 | $851.85 | $851.80 | |