| 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 | $201.61 | 9.785% | $221.3375 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $150.77 | 6.243% | $160.1826 | $160.18 | $160.20 | $160.20 |
| Purchase #3 | $69.73 | 9.632% | $76.4464 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $238.61 | 10.536% | $263.7499 | $263.75 | $263.75 | $263.70 |
| Purchase #5 | $141.76 | 9.644% | $155.4313 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $103.30 | 10.796% | $114.4523 | $114.45 | $114.45 | $114.50 |
| Purchase #7 | $147.99 | 10.541% | $163.5896 | $163.59 | $163.60 | $163.60 |
| 7 purchase totals = | $1,053.77 | $1,155.1896 | $1,155.19 | $1,155.25 | $1,155.10 | |