| 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 | $116.60 | 12.382% | $131.0374 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $91.66 | 3.571% | $94.9332 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $163.39 | 8.586% | $177.4187 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $192.82 | 3.392% | $199.3605 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $194.48 | 3.566% | $201.4152 | $201.42 | $201.40 | $201.40 |
| Purchase #6 | $74.77 | 5.384% | $78.7956 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $244.78 | 12.549% | $275.4974 | $275.50 | $275.50 | $275.50 |
| 7 purchase totals = | $1,078.50 | $1,158.4580 | $1,158.47 | $1,158.45 | $1,158.40 | |