| 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 | $163.46 | 13.149% | $184.9534 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $105.33 | 11.412% | $117.3503 | $117.35 | $117.35 | $117.40 |
| Purchase #3 | $189.66 | 13.286% | $214.8582 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $46.70 | 9.296% | $51.0412 | $51.04 | $51.05 | $51.00 |
| Purchase #5 | $34.26 | 10.116% | $37.7257 | $37.73 | $37.75 | $37.70 |
| Purchase #6 | $104.54 | 9.384% | $114.35 | $114.35 | $114.35 | $114.40 |
| Purchase #7 | $124.37 | 6.124% | $131.9864 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $768.32 | $852.2652 | $852.27 | $852.30 | $852.40 | |