| 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 | $175.53 | 4.551% | $183.5184 | $183.52 | $183.50 | $183.50 |
| Purchase #2 | $80.76 | 7.599% | $86.897 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $147.95 | 10.319% | $163.217 | $163.22 | $163.20 | $163.20 |
| Purchase #4 | $84.62 | 12.802% | $95.4531 | $95.45 | $95.45 | $95.50 |
| Purchase #5 | $216.69 | 9.126% | $236.4651 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $28.63 | 12.352% | $32.1664 | $32.17 | $32.15 | $32.20 |
| Purchase #7 | $195.37 | 12.487% | $219.7659 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $929.55 | $1,017.4829 | $1,017.50 | $1,017.40 | $1,017.60 | |