| 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 | $154.25 | 5.263% | $162.3682 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $235.36 | 7.147% | $252.1812 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $208.82 | 3.585% | $216.3062 | $216.31 | $216.30 | $216.30 |
| Purchase #4 | $94.47 | 7.815% | $101.8528 | $101.85 | $101.85 | $101.90 |
| Purchase #5 | $195.56 | 6.399% | $208.0739 | $208.07 | $208.05 | $208.10 |
| Purchase #6 | $174.42 | 12.702% | $196.5748 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $19.97 | 11.435% | $22.2536 | $22.25 | $22.25 | $22.30 |
| 7 purchase totals = | $1,082.85 | $1,159.6107 | $1,159.60 | $1,159.55 | $1,159.80 | |