| 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 | $187.51 | 11.353% | $208.798 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $236.76 | 8.763% | $257.5073 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $126.25 | 7.411% | $135.6064 | $135.61 | $135.60 | $135.60 |
| Purchase #4 | $78.92 | 11.745% | $88.1892 | $88.19 | $88.20 | $88.20 |
| Purchase #5 | $98.25 | 8.773% | $106.8695 | $106.87 | $106.85 | $106.90 |
| Purchase #6 | $167.28 | 6.233% | $177.7066 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $93.33 | 7.470% | $100.3018 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $988.30 | $1,074.9788 | $1,074.99 | $1,074.95 | $1,075.00 | |