| 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 | $148.90 | 9.460% | $162.9859 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $239.89 | 7.802% | $258.6062 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $204.91 | 5.472% | $216.1227 | $216.12 | $216.10 | $216.10 |
| Purchase #4 | $104.64 | 4.828% | $109.692 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $114.40 | 10.345% | $126.2347 | $126.23 | $126.25 | $126.20 |
| Purchase #6 | $64.84 | 12.286% | $72.8062 | $72.81 | $72.80 | $72.80 |
| Purchase #7 | $13.58 | 6.568% | $14.4719 | $14.47 | $14.45 | $14.50 |
| 7 purchase totals = | $891.16 | $960.9196 | $960.92 | $960.90 | $960.90 | |