| 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 | $146.80 | 13.334% | $166.3743 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $140.99 | 4.560% | $147.4191 | $147.42 | $147.40 | $147.40 |
| Purchase #3 | $108.48 | 5.223% | $114.1459 | $114.15 | $114.15 | $114.10 |
| Purchase #4 | $14.27 | 8.706% | $15.5123 | $15.51 | $15.50 | $15.50 |
| Purchase #5 | $209.31 | 11.184% | $232.7192 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $74.27 | 3.259% | $76.6905 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $246.33 | 7.714% | $265.3319 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $940.45 | $1,018.1932 | $1,018.19 | $1,018.15 | $1,018.10 | |