| 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 | $176.68 | 4.106% | $183.9345 | $183.93 | $183.95 | $183.90 |
| Purchase #2 | $250.80 | 7.635% | $269.9486 | $269.95 | $269.95 | $269.90 |
| Purchase #3 | $104.37 | 9.393% | $114.1735 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $245.38 | 5.255% | $258.2747 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $230.76 | 5.406% | $243.2349 | $243.23 | $243.25 | $243.20 |
| Purchase #6 | $81.63 | 7.841% | $88.0306 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $201.52 | 6.803% | $215.2294 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $1,291.14 | $1,372.8262 | $1,372.81 | $1,372.85 | $1,372.70 | |