| 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 | $161.57 | 4.561% | $168.9392 | $168.94 | $168.95 | $168.90 |
| Purchase #2 | $96.75 | 9.162% | $105.6142 | $105.61 | $105.60 | $105.60 |
| Purchase #3 | $210.36 | 10.382% | $232.1996 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $184.45 | 12.572% | $207.6391 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $65.57 | 4.417% | $68.4662 | $68.47 | $68.45 | $68.50 |
| Purchase #6 | $11.64 | 11.571% | $12.9869 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $243.93 | 3.685% | $252.9188 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $974.27 | $1,048.7640 | $1,048.77 | $1,048.75 | $1,048.70 | |