| 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 | $173.80 | 8.325% | $188.2689 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $250.51 | 12.692% | $282.3047 | $282.30 | $282.30 | $282.30 |
| Purchase #3 | $186.73 | 5.141% | $196.3298 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $124.98 | 5.268% | $131.5639 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $87.77 | 8.756% | $95.4551 | $95.46 | $95.45 | $95.50 |
| Purchase #6 | $8.81 | 7.865% | $9.5029 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $237.77 | 3.565% | $246.2465 | $246.25 | $246.25 | $246.20 |
| 7 purchase totals = | $1,070.37 | $1,149.6718 | $1,149.67 | $1,149.65 | $1,149.70 | |