| 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 | $164.98 | 4.435% | $172.2969 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $14.88 | 3.327% | $15.3751 | $15.38 | $15.40 | $15.40 |
| Purchase #3 | $63.44 | 10.211% | $69.9179 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $201.36 | 7.575% | $216.613 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $186.97 | 8.807% | $203.4364 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $24.63 | 3.778% | $25.5605 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $156.70 | 8.540% | $170.0822 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $812.96 | $873.2820 | $873.29 | $873.30 | $873.30 | |