| 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 | $177.38 | 4.272% | $184.9577 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $152.53 | 8.409% | $165.3562 | $165.36 | $165.35 | $165.40 |
| Purchase #3 | $76.86 | 5.579% | $81.148 | $81.15 | $81.15 | $81.10 |
| Purchase #4 | $241.56 | 6.806% | $258.0006 | $258.00 | $258.00 | $258.00 |
| Purchase #5 | $248.51 | 5.832% | $263.0031 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $133.50 | 8.142% | $144.3696 | $144.37 | $144.35 | $144.40 |
| Purchase #7 | $229.99 | 10.519% | $254.1826 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,260.33 | $1,351.0178 | $1,351.02 | $1,351.00 | $1,351.10 | |