| 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 | $146.37 | 13.547% | $166.1987 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $87.96 | 8.406% | $95.3539 | $95.35 | $95.35 | $95.40 |
| Purchase #3 | $31.60 | 9.667% | $34.6548 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $163.98 | 13.206% | $185.6352 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $250.35 | 6.448% | $266.4926 | $266.49 | $266.50 | $266.50 |
| Purchase #6 | $213.94 | 3.563% | $221.5627 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $163.73 | 13.352% | $185.5912 | $185.59 | $185.60 | $185.60 |
| 7 purchase totals = | $1,057.93 | $1,155.4891 | $1,155.48 | $1,155.50 | $1,155.60 | |