| 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 | $104.51 | 9.137% | $114.0591 | $114.06 | $114.05 | $114.10 |
| Purchase #2 | $147.56 | 10.377% | $162.8723 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $109.82 | 3.296% | $113.4397 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $120.26 | 11.631% | $134.2474 | $134.25 | $134.25 | $134.20 |
| Purchase #5 | $148.98 | 3.670% | $154.4476 | $154.45 | $154.45 | $154.40 |
| Purchase #6 | $137.65 | 7.177% | $147.5291 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $182.98 | 5.676% | $193.3659 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $951.76 | $1,019.9611 | $1,019.97 | $1,019.95 | $1,019.90 | |