| 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 | $183.97 | 10.823% | $203.8811 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $244.97 | 6.242% | $260.261 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $109.98 | 9.561% | $120.4952 | $120.50 | $120.50 | $120.50 |
| Purchase #4 | $52.56 | 6.718% | $56.091 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $191.55 | 6.289% | $203.5966 | $203.60 | $203.60 | $203.60 |
| Purchase #6 | $8.71 | 4.508% | $9.1026 | $9.10 | $9.10 | $9.10 |
| Purchase #7 | $143.65 | 7.641% | $154.6263 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $935.39 | $1,008.0538 | $1,008.06 | $1,008.10 | $1,008.10 | |